Bumps the java-demo group with 15 updates in the /java/demo directory:

| Package | From | To |
| --- | --- | --- |
| [com.google.template:soy](https://github.com/google/closure-templates) | `2022-07-20` | `v20160111` |
| [com.google.cloud.tools:appengine-maven-plugin](https://github.com/GoogleCloudPlatform/appengine-plugins) | `2.4.4` | `2.8.1` |
| commons-io:commons-io | `2.13.0` | `2.17.0` |
| [org.apache.maven.plugins:maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin) | `3.11.0` | `3.13.0` |
| [org.codehaus.mojo:exec-maven-plugin](https://github.com/mojohaus/exec-maven-plugin) | `3.1.0` | `3.5.0` |
| [org.apache.maven.plugins:maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) | `3.5.0` | `3.11.1` |
| [org.apache.maven.scm:maven-scm-api](https://github.com/apache/maven-scm) | `2.0.1` | `2.1.0` |
| org.apache.maven.scm:maven-scm-provider-gitexe | `2.0.1` | `2.1.0` |
| [org.mockito:mockito-core](https://github.com/mockito/mockito) | `2.23.4` | `5.14.2` |
| [org.codehaus.mojo:animal-sniffer-maven-plugin](https://github.com/mojohaus/animal-sniffer) | `1.15` | `1.24` |
| [org.apache.maven.plugins:maven-surefire-plugin](https://github.com/apache/maven-surefire) | `3.1.2` | `3.5.2` |
| [org.apache.maven.plugins:maven-source-plugin](https://github.com/apache/maven-source-plugin) | `3.3.0` | `3.3.1` |
| [org.apache.maven.plugins:maven-release-plugin](https://github.com/apache/maven-release) | `3.0.1` | `3.1.1` |
| org.sonatype.plugins:nexus-staging-maven-plugin | `1.6.13` | `1.7.0` |
| [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) | `3.1.0` | `3.2.7` |



Updates `com.google.template:soy` from 2022-07-20 to v20160111
- [Commits](https://github.com/google/closure-templates/commits)

Updates `com.google.cloud.tools:appengine-maven-plugin` from 2.4.4 to 2.8.1
- [Release notes](https://github.com/GoogleCloudPlatform/appengine-plugins/releases)
- [Changelog](https://github.com/GoogleCloudPlatform/appengine-plugins/blob/main/CHANGELOG.md)
- [Commits](https://github.com/GoogleCloudPlatform/appengine-plugins/commits/v2.8.1)

Updates `commons-io:commons-io` from 2.13.0 to 2.17.0

Updates `org.apache.maven.plugins:maven-compiler-plugin` from 3.11.0 to 3.13.0
- [Release notes](https://github.com/apache/maven-compiler-plugin/releases)
- [Commits](https://github.com/apache/maven-compiler-plugin/compare/maven-compiler-plugin-3.11.0...maven-compiler-plugin-3.13.0)

Updates `org.codehaus.mojo:exec-maven-plugin` from 3.1.0 to 3.5.0
- [Release notes](https://github.com/mojohaus/exec-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/exec-maven-plugin/compare/exec-maven-plugin-3.1.0...3.5.0)

Updates `org.apache.maven.plugins:maven-javadoc-plugin` from 3.5.0 to 3.11.1
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-3.5.0...maven-javadoc-plugin-3.11.1)

Updates `org.apache.maven.scm:maven-scm-api` from 2.0.1 to 2.1.0
- [Commits](https://github.com/apache/maven-scm/compare/maven-scm-2.0.1...maven-scm-2.1.0)

Updates `org.apache.maven.scm:maven-scm-provider-gitexe` from 2.0.1 to 2.1.0

Updates `org.mockito:mockito-core` from 2.23.4 to 5.14.2
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](https://github.com/mockito/mockito/compare/v2.23.4...v5.14.2)

Updates `org.codehaus.mojo:animal-sniffer-maven-plugin` from 1.15 to 1.24
- [Release notes](https://github.com/mojohaus/animal-sniffer/releases)
- [Commits](https://github.com/mojohaus/animal-sniffer/compare/animal-sniffer-parent-1.15...animal-sniffer-1.24)

Updates `org.apache.maven.plugins:maven-surefire-plugin` from 3.1.2 to 3.5.2
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](https://github.com/apache/maven-surefire/compare/surefire-3.1.2...surefire-3.5.2)

Updates `org.apache.maven.plugins:maven-source-plugin` from 3.3.0 to 3.3.1
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](https://github.com/apache/maven-source-plugin/compare/maven-source-plugin-3.3.0...maven-source-plugin-3.3.1)

Updates `org.apache.maven.plugins:maven-release-plugin` from 3.0.1 to 3.1.1
- [Release notes](https://github.com/apache/maven-release/releases)
- [Commits](https://github.com/apache/maven-release/compare/maven-release-3.0.1...maven-release-3.1.1)

Updates `org.sonatype.plugins:nexus-staging-maven-plugin` from 1.6.13 to 1.7.0

Updates `org.apache.maven.plugins:maven-gpg-plugin` from 3.1.0 to 3.2.7
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](https://github.com/apache/maven-gpg-plugin/compare/maven-gpg-plugin-3.1.0...maven-gpg-plugin-3.2.7)

---
updated-dependencies:
- dependency-name: com.google.template:soy
  dependency-type: direct:production
  dependency-group: java-demo
- dependency-name: com.google.cloud.tools:appengine-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: commons-io:commons-io
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.codehaus.mojo:exec-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.scm:maven-scm-api
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.scm:maven-scm-provider-gitexe
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.mockito:mockito-core
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: java-demo
- dependency-name: org.codehaus.mojo:animal-sniffer-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.plugins:maven-surefire-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.plugins:maven-source-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: java-demo
- dependency-name: org.apache.maven.plugins:maven-release-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.sonatype.plugins:nexus-staging-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
- dependency-name: org.apache.maven.plugins:maven-gpg-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: java-demo
...

Signed-off-by: dependabot[bot] <support@github.com>

* [maven-release-plugin] prepare release v8.13.50

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.49

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.48

* [maven-release-plugin] prepare for next development iteration

This reverts commit af241dd0c3.

* [maven-release-plugin] prepare release v8.13.48

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.47

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.46

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.45

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.44

* [maven-release-plugin] prepare for next development iteration

This reverts commit 824d776727.

* [maven-release-plugin] prepare release v8.13.44

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.43

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.42

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.41

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.40

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.39

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.38

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.37

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.36

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.35

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.34

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.33

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.32

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.31

* [maven-release-plugin] prepare for next development iteration

This reverts commit 6782535005.

* Update java runtime version to support App Engine

* Adding version number for maven-compiler

* Update maven-compiler configuration

* Update pom.xml

* Update App engine properties

* Update pom.xml

* [maven-release-plugin] prepare release v8.13.31

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.30

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.29

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.28

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.27

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.26

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.25

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.24

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.23

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.22

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.21

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.20

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.19

* [maven-release-plugin] prepare for next development iteration

Bumps commons-io:commons-io from 2.7 to 2.13.0.

---
updated-dependencies:
- dependency-name: commons-io:commons-io
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mandlil <138015259+mandlil@users.noreply.github.com>

Bumps [org.apache.maven.plugins:maven-war-plugin](https://github.com/apache/maven-war-plugin) from 3.3.1 to 3.4.0.
- [Commits](https://github.com/apache/maven-war-plugin/compare/maven-war-plugin-3.3.1...maven-war-plugin-3.4.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-war-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* [maven-release-plugin] prepare release v8.13.18

* [maven-release-plugin] prepare for next development iteration

Bumps [org.apache.maven.plugins:maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 2.7 to 3.5.0.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-2.7...maven-javadoc-plugin-3.5.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mandlil <138015259+mandlil@users.noreply.github.com>

Bumps commons-fileupload:commons-fileupload from 1.4 to 1.5.

---
updated-dependencies:
- dependency-name: commons-fileupload:commons-fileupload
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mandlil <138015259+mandlil@users.noreply.github.com>

* [maven-release-plugin] prepare release v8.13.17

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.16

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.15

* [maven-release-plugin] prepare for next development iteration

* [maven-release-plugin] prepare release v8.13.12

* [maven-release-plugin] prepare for next development iteration

---------

Co-authored-by: penmetsaa <penmetsaa@google.com>

* [maven-release-plugin] prepare release v8.13.13

* [maven-release-plugin] prepare for next development iteration