[Junie]: Update Maven Version to 3.9.12 in Project

[jetbrains-junie]

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• 🔗 Issue: Fixes: Update maven to 3.9.12 #1105
• ⚙️ Trigger: Issue

📊 Junie Summary

What I changed

• Updated Maven to 3.9.12 in both the build and wrapper configuration.
  • pom.xml: set <maven.version> to 3.9.12 (used by enforcer and prerequisites across modules).
  • .mvn/wrapper/maven-wrapper.properties: updated distributionUrl to apache-maven-3.9.12.

Verification performed

• Ran ./mvnw -v to confirm the wrapper downloads and uses Apache Maven 3.9.12.
• Evaluated the property via ./mvnw -N help:evaluate -Dexpression=maven.version -DforceStdout → 3.9.12, confirming POM propagation.

Notes

• The project remains on JDK 8 for compilation (as per existing settings: maven.compiler.source/target=8). The wrapper run showed Java 8 runtime as well.
• No source code or tests were modified; this is a build infrastructure update only.

How to create the PR

1. Create a branch and commit:
   • git checkout -b chore/update-maven-3.9.12
   • git add pom.xml .mvn/wrapper/maven-wrapper.properties
   • git commit -m "Update Maven to 3.9.12 in POM and wrapper"
2. Push and open PR:
   • git push origin chore/update-maven-3.9.12
   • Open a PR titled: "Update Maven to 3.9.12 (POM + wrapper)"

Build command reminder (from project guidelines)

• ./mvnw package -Dmaven.javadoc.skip=true -PskipBundlePlugin,minimal-fix-latest -Xms3g -Xmx6g -Djdk.xml.xpathExprGrpLimit=500 -Djdk.xml.xpathExprOpLimit=500

Files touched

• pom.xml
• .mvn/wrapper/maven-wrapper.properties

[chrjohn]

Supersedes #1104