build(deps): bump com.puppycrawl.tools:checkstyle (#28786)

Bumps [com.puppycrawl.tools:checkstyle](https://github.com/checkstyle/checkstyle) from 10.21.2 to 10.21.3.
- [Release notes](https://github.com/checkstyle/checkstyle/releases)
- [Commits](checkstyle/checkstyle@checkstyle-10.21.2...checkstyle-10.21.3)

---
updated-dependencies:
- dependency-name: com.puppycrawl.tools:checkstyle
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

generators/server/resources/pom.xml

@@ -18,7 +18,7 @@
         <picocli.version>4.7.6</picocli.version>
 
         <!-- Plugin versions -->
-        <checkstyle.version>10.21.2</checkstyle.version>
+        <checkstyle.version>10.21.3</checkstyle.version>
         <checksum-maven-plugin.version>1.11</checksum-maven-plugin.version>
         <frontend-maven-plugin.version>1.15.1</frontend-maven-plugin.version>
         <gatling-maven-plugin.version>4.15.1</gatling-maven-plugin.version>