Bump the metadata group across 1 directory with 9 updates

Bumps the metadata group with 9 updates in the /metadata directory:

| Package | From | To |
| --- | --- | --- |
| [com.google.guava:guava](https://github.com/google/guava) | `32.1.2-jre` | `33.3.1-jre` |
| [com.ibm.icu:icu4j](https://github.com/unicode-org/icu) | `73.2` | `76.1` |
| [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) | `3.24.0` | `4.28.3` |
| [com.google.auto.value:auto-value](https://github.com/google/auto) | `1.10.2` | `1.11.0` |
| [com.google.auto.value:auto-value-annotations](https://github.com/google/auto) | `1.10.2` | `1.11.0` |
| [com.google.truth:truth](https://github.com/google/truth) | `1.1.5` | `1.4.4` |
| com.google.truth.extensions:truth-java8-extension | `1.0.1` | `1.4.4` |
| [org.apache.maven.plugins:maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin) | `3.8.1` | `3.13.0` |
| [org.apache.maven.plugins:maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) | `3.5.0` | `3.10.1` |



Updates `com.google.guava:guava` from 32.1.2-jre to 33.3.1-jre
- [Release notes](https://github.com/google/guava/releases)
- [Commits](https://github.com/google/guava/commits)

Updates `com.ibm.icu:icu4j` from 73.2 to 76.1
- [Release notes](https://github.com/unicode-org/icu/releases)
- [Commits](https://github.com/unicode-org/icu/commits)

Updates `com.google.protobuf:protobuf-java` from 3.24.0 to 4.28.3
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

Updates `com.google.auto.value:auto-value` from 1.10.2 to 1.11.0
- [Release notes](https://github.com/google/auto/releases)
- [Commits](https://github.com/google/auto/compare/auto-value-1.10.2...auto-value-1.11.0)

Updates `com.google.auto.value:auto-value-annotations` from 1.10.2 to 1.11.0
- [Release notes](https://github.com/google/auto/releases)
- [Commits](https://github.com/google/auto/compare/auto-value-1.10.2...auto-value-1.11.0)

Updates `com.google.truth:truth` from 1.1.5 to 1.4.4
- [Release notes](https://github.com/google/truth/releases)
- [Commits](https://github.com/google/truth/compare/v1.1.5...v1.4.4)

Updates `com.google.truth.extensions:truth-java8-extension` from 1.0.1 to 1.4.4

Updates `org.apache.maven.plugins:maven-compiler-plugin` from 3.8.1 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-3.8.1...maven-compiler-plugin-3.13.0)

Updates `org.apache.maven.plugins:maven-javadoc-plugin` from 3.5.0 to 3.10.1
- [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-3.10.1)

---
updated-dependencies:
- dependency-name: com.google.guava:guava
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: metadata
- dependency-name: com.ibm.icu:icu4j
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: metadata
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: metadata
- dependency-name: com.google.auto.value:auto-value
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: metadata
- dependency-name: com.google.auto.value:auto-value-annotations
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: metadata
- dependency-name: com.google.truth:truth
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: metadata
- dependency-name: com.google.truth.extensions:truth-java8-extension
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: metadata
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: metadata
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: metadata
...

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

metadata/pom.xml

@@ -41,7 +41,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.8.1</version>
+        <version>3.13.0</version>
         <configuration>
           <source>11</source>
           <target>11</target>
@@ -78,7 +78,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.10.1</version>
         <configuration>
           <source>8</source>
           <nohelp>true</nohelp>
@@ -94,28 +94,28 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>32.1.2-jre</version>
+      <version>33.3.1-jre</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.ibm.icu/icu4j -->
     <dependency>
       <groupId>com.ibm.icu</groupId>
       <artifactId>icu4j</artifactId>
-      <version>73.2</version>
+      <version>76.1</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.google.protobuf/protobuf-java -->
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java</artifactId>
-      <version>3.24.0</version>
+      <version>4.28.3</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.google.auto.value/auto-value -->
     <dependency>
       <groupId>com.google.auto.value</groupId>
       <artifactId>auto-value</artifactId>
-      <version>1.10.2</version>
+      <version>1.11.0</version>
       <scope>provided</scope>
     </dependency>
 
@@ -123,7 +123,7 @@
     <dependency>
       <groupId>com.google.auto.value</groupId>
       <artifactId>auto-value-annotations</artifactId>
-      <version>1.10.2</version>
+      <version>1.11.0</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.github.os72/protoc-jar-maven-plugin -->
@@ -144,7 +144,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.4.4</version>
       <scope>test</scope>
     </dependency>
 
@@ -152,7 +152,7 @@
     <dependency>
       <groupId>com.google.truth.extensions</groupId>
       <artifactId>truth-java8-extension</artifactId>
-      <version>1.0.1</version>
+      <version>1.4.4</version>
       <scope>test</scope>
     </dependency>
   </dependencies>