Bump com.google.protobuf:protobuf-java in /pgp-keys-map-test1

Bumps [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) 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.google.protobuf:protobuf-java
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pgp-keys-map-test1/pom.xml

@@ -130,7 +130,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>[4.29.2]</version>
+            <version>[4.29.3]</version>
         </dependency>
         <dependency>
             <groupId>com.google.code.maven-scm-provider-svnjava</groupId>