Bump junit:junit from 4.13.1 to 4.13.2 in /processor (#8)

Bumps [junit:junit](https://github.com/junit-team/junit4) from 4.13.1 to 4.13.2.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.13.1.md)
- [Commits](junit-team/junit4@r4.13.1...r4.13.2)

---
updated-dependencies:
- dependency-name: junit:junit
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

processor/pom.xml

@@ -26,7 +26,7 @@
 
     <properties>
         <beam.version>2.54.0</beam.version>
-        <junit.version>4.13.1</junit.version>
+        <junit.version>4.13.2</junit.version>
         <maven.compiler.release>8</maven.compiler.release>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>