Bump com.puppycrawl.tools:checkstyle from 10.19.0 to 10.20.0 (RedHatInsights#3079)

Bumps [com.puppycrawl.tools:checkstyle](https://github.com/checkstyle/checkstyle) from 10.19.0 to 10.20.0.
- [Release notes](https://github.com/checkstyle/checkstyle/releases)
- [Commits](checkstyle/checkstyle@checkstyle-10.19.0...checkstyle-10.20.0)

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

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

Author: dependabot[bot]

pom.xml

@@ -61,7 +61,7 @@
         <checkstyle-plugin.version>3.6.0</checkstyle-plugin.version>
         <maven-jar-plugin.version>3.4.2</maven-jar-plugin.version>
         <jacoco-plugin.version>0.8.12</jacoco-plugin.version>
-        <checkstyle.version>10.19.0</checkstyle.version>
+        <checkstyle.version>10.20.0</checkstyle.version>
 
         <testcontainers.version>1.20.3</testcontainers.version>
         <version.cloud-commons>0.1.1</version.cloud-commons>