Bump the maven group with 5 updates

Bumps the maven group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless) | `2.43.0` | `2.44.2` |
| [org.apache.maven.plugins:maven-artifact-plugin](https://github.com/apache/maven-artifact-plugin) | `3.5.3` | `3.6.0` |
| [com.github.siom79.japicmp:japicmp-maven-plugin](https://github.com/siom79/japicmp) | `0.23.0` | `0.23.1` |
| com.android.tools:r8 | `8.5.35` | `8.7.18` |
| [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) | `4.29.2` | `4.29.3` |


Updates `com.diffplug.spotless:spotless-maven-plugin` from 2.43.0 to 2.44.2
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@lib/2.43.0...maven/2.44.2)

Updates `org.apache.maven.plugins:maven-artifact-plugin` from 3.5.3 to 3.6.0
- [Commits](apache/maven-artifact-plugin@maven-artifact-plugin-3.5.3...maven-artifact-plugin-3.6.0)

Updates `com.github.siom79.japicmp:japicmp-maven-plugin` from 0.23.0 to 0.23.1
- [Release notes](https://github.com/siom79/japicmp/releases)
- [Changelog](https://github.com/siom79/japicmp/blob/master/release.py)
- [Commits](siom79/japicmp@japicmp-base-0.23.0...japicmp-base-0.23.1)

Updates `com.android.tools:r8` from 8.5.35 to 8.7.18

Updates `com.google.protobuf:protobuf-java` from 4.29.2 to 4.29.3
- [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)

---
updated-dependencies:
- dependency-name: com.diffplug.spotless:spotless-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: org.apache.maven.plugins:maven-artifact-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: com.github.siom79.japicmp:japicmp-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven
- dependency-name: com.android.tools:r8
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven
...

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

pom.xml

@@ -141,7 +141,7 @@
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>
-        <version>2.43.0</version>
+        <version>2.44.2</version>
         <executions>
           <execution>
             <goals>
@@ -201,7 +201,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-artifact-plugin</artifactId>
-        <version>3.5.3</version>
+        <version>3.6.0</version>
         <executions>
           <execution>
             <goals>
@@ -474,7 +474,7 @@
         <plugin>
           <groupId>com.github.siom79.japicmp</groupId>
           <artifactId>japicmp-maven-plugin</artifactId>
-          <version>0.23.0</version>
+          <version>0.23.1</version>
           <configuration>
             <skip>${gson.isTestModule}</skip>
 

proto/pom.xml

@@ -31,7 +31,7 @@
     <!-- This is duplicated here because that is recommended by `artifact:check-buildplan` -->
     <project.build.outputTimestamp>2025-01-30T22:50:39Z</project.build.outputTimestamp>
 
-    <protobufVersion>4.29.2</protobufVersion>
+    <protobufVersion>4.29.3</protobufVersion>
 
     <!-- Overwrite property from parent; this module is currently not deployed -->
     <gson.isInternalModule>true</gson.isInternalModule>

test-shrinker/pom.xml

@@ -188,7 +188,7 @@
               but it appears that can be ignored -->
             <groupId>com.android.tools</groupId>
             <artifactId>r8</artifactId>
-            <version>8.5.35</version>
+            <version>8.7.18</version>
           </dependency>
         </dependencies>
       </plugin>