Bump org.apache.maven.plugins:maven-compiler-plugin

Bumps [org.apache.maven.plugins:maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin) from 3.12.0 to 3.12.1.
- [Release notes](https://github.com/apache/maven-compiler-plugin/releases)
- [Commits](apache/maven-compiler-plugin@maven-compiler-plugin-3.12.0...maven-compiler-plugin-3.12.1)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -81,7 +81,7 @@
     <groovy.all.version>2.4.21</groovy.all.version>
     <keytool.maven.plugin.version>1.7</keytool.maven.plugin.version>
     <build.helper.maven-plugin.version>3.5.0</build.helper.maven-plugin.version>
-    <maven.compiler.plugin.version>3.12.0</maven.compiler.plugin.version>
+    <maven.compiler.plugin.version>3.12.1</maven.compiler.plugin.version>
     <maven.surefire.plugin.version>3.2.3</maven.surefire.plugin.version>
     <maven.failsafe.plugin.version>3.2.3</maven.failsafe.plugin.version>
     <maven.gpg.plugin.version>3.1.0</maven.gpg.plugin.version>