fix: upgrade com.google.protobuf:protobuf-java-util from 3.21.7 to 3.25.8

Snyk has created this PR to upgrade com.google.protobuf:protobuf-java-util from 3.21.7 to 3.25.8.

See this package in maven:
com.google.protobuf:protobuf-java-util

See this project in Snyk:
https://app.snyk.io/org/deputy/project/f4e79dd6-e8d1-4a7e-8524-3239f5a6078a?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

ruby/pom.xml

@@ -76,7 +76,7 @@
         <dependency>
           <groupId>com.google.protobuf</groupId>
           <artifactId>protobuf-java-util</artifactId>
-          <version>3.21.7</version>
+          <version>3.25.8</version>
         </dependency>
         <dependency>
             <groupId>org.jruby</groupId>