Bump maven-surefire-plugin.version from 3.5.5 to 3.5.6

Bumps `maven-surefire-plugin.version` from 3.5.5 to 3.5.6.

Updates `org.apache.maven.plugins:maven-surefire-plugin` from 3.5.5 to 3.5.6
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](apache/maven-surefire@surefire-3.5.5...surefire-3.5.6)

Updates `org.apache.maven.plugins:maven-failsafe-plugin` from 3.5.5 to 3.5.6
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](apache/maven-surefire@surefire-3.5.5...surefire-3.5.6)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-surefire-plugin
  dependency-version: 3.5.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven.plugins:maven-failsafe-plugin
  dependency-version: 3.5.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -80,7 +80,7 @@
     <maven-resources-plugin.version>3.5.0</maven-resources-plugin.version>
     <maven-site-plugin.version>3.21.0</maven-site-plugin.version>
     <maven-source-plugin.version>3.4.0</maven-source-plugin.version>
-    <maven-surefire-plugin.version>3.5.5</maven-surefire-plugin.version>
+    <maven-surefire-plugin.version>3.5.6</maven-surefire-plugin.version>
     <maven.test.failure.ignore>false</maven.test.failure.ignore>
     <pitest-junit5-plugin.version>1.2.3</pitest-junit5-plugin.version>
     <pitmp-maven-plugin.version>1.3.7</pitmp-maven-plugin.version>