Add OSGI metadata to carrier, geocoder and prefixmapper jars (#2418)

Co-authored-by:  <amergey@gmail.com>
Co-authored-by: Tijana Vislavski Gradina <tijanavg@google.com>

java/carrier/pom.xml

@@ -29,6 +29,30 @@
       </testResource>
     </testResources>
     <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <version>3.2.0</version>
+        <configuration>
+          <instructions>
+          	<Fragment-Host>com.googlecode.libphonenumber</Fragment-Host>
+          </instructions>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>3.0.2</version>
+        <executions>
+          <execution>
+            <id>default-jar</id>
+            <configuration>
+              <archive>
+                <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+              </archive>
+            </configuration>
+          </execution>
+		</executions>
+	  </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>

java/geocoder/pom.xml

@@ -37,6 +37,30 @@
       </testResource>
     </testResources>
     <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <version>3.2.0</version>
+        <configuration>
+          <instructions>
+          	<Fragment-Host>com.googlecode.libphonenumber</Fragment-Host>
+          </instructions>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>3.0.2</version>
+        <executions>
+          <execution>
+            <id>default-jar</id>
+            <configuration>
+              <archive>
+                <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+              </archive>
+            </configuration>
+          </execution>
+		</executions>
+	  </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>

java/internal/prefixmapper/pom.xml

@@ -24,6 +24,31 @@
       </testResource>
     </testResources>
     <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <version>3.2.0</version>
+        <configuration>
+          <instructions>
+          	<Fragment-Host>com.googlecode.libphonenumber</Fragment-Host>
+          </instructions>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>3.0.2</version>
+        <executions>
+          <execution>
+            <id>default-jar</id>
+            <configuration>
+              <archive>
+                <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+              </archive>
+            </configuration>
+          </execution>
+		</executions>
+	  </plugin>
+
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>

java/libphonenumber/pom.xml

@@ -35,6 +35,7 @@
         <version>3.2.0</version>
         <configuration>
           <instructions>
+          	<Eclipse-ExtensibleAPI>true</Eclipse-ExtensibleAPI>
             <Export-Package>com.google.i18n.phonenumbers</Export-Package>
           </instructions>
         </configuration>