Bump antlr.version from 4.9.2 to 4.13.1

Bumps `antlr.version` from 4.9.2 to 4.13.1.

Updates `org.antlr:antlr4-runtime` from 4.9.2 to 4.13.1
- [Release notes](https://github.com/antlr/antlr4/releases)
- [Changelog](https://github.com/antlr/antlr4/blob/dev/CHANGES.txt)
- [Commits](antlr/antlr4@4.9.2...4.13.1)

Updates `org.antlr:antlr4-maven-plugin` from 4.9.2 to 4.13.1
- [Release notes](https://github.com/antlr/antlr4/releases)
- [Changelog](https://github.com/antlr/antlr4/blob/dev/CHANGES.txt)
- [Commits](antlr/antlr4@4.9.2...4.13.1)

---
updated-dependencies:
- dependency-name: org.antlr:antlr4-runtime
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.antlr:antlr4-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -47,7 +47,7 @@
         <project.build.source>1.8</project.build.source>
         <project.build.target>1.8</project.build.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <antlr.version>4.9.2</antlr.version>
+        <antlr.version>4.13.1</antlr.version>
         <contact.email>[email protected]</contact.email>
     </properties>