MINOR: [Java] Bump protobuf-java from 3.20.1 to 3.20.3 in /java/gandiva (#14318)

Bumps [protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.20.1 to 3.20.3.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/generate_changelog.py)
- [Commits](protocolbuffers/protobuf@v3.20.1...v3.20.3)

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
...

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

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

Author: dependabot[bot]

gandiva/pom.xml

@@ -25,7 +25,7 @@
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <protobuf.version>3.20.1</protobuf.version>
+        <protobuf.version>3.20.3</protobuf.version>
         <checkstyle.failOnViolation>true</checkstyle.failOnViolation>
         <arrow.cpp.build.dir>../../../cpp/release-build</arrow.cpp.build.dir>
     </properties>