build: bump maven.core.version from 3.9.11 to 3.9.12

Bumps `maven.core.version` from 3.9.11 to 3.9.12.

Updates `org.apache.maven:maven-core` from 3.9.11 to 3.9.12

Updates `org.apache.maven:maven-compat` from 3.9.11 to 3.9.12
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.11...maven-3.9.12)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-core
  dependency-version: 3.9.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-compat
  dependency-version: 3.9.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -67,7 +67,7 @@
     <junit4.version>4.13.2</junit4.version>
     <junit4-dataprovider.version>2.10</junit4-dataprovider.version>
     <junit-jupiter.version>6.0.1</junit-jupiter.version>
-    <maven.core.version>3.9.11</maven.core.version>
+    <maven.core.version>3.9.12</maven.core.version>
     <maven.plugin.annotation.version>3.15.2</maven.plugin.annotation.version>
     <maven-plugin-testing.version>3.4.0</maven-plugin-testing.version>
     <mockito.version>5.21.0</mockito.version>