Bump org.pitest:pitest-maven from 1.15.0 to 1.15.1

Bumps [org.pitest:pitest-maven](https://github.com/hcoles/pitest) from 1.15.0 to 1.15.1.
- [Release notes](https://github.com/hcoles/pitest/releases)
- [Commits](hcoles/pitest@1.15.0...1.15.1)

---
updated-dependencies:
- dependency-name: org.pitest:pitest-maven
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -87,7 +87,7 @@
     <spotbugs-maven-plugin.version>4.7.3.6</spotbugs-maven-plugin.version>
     <findsecbugs-plugin.version>1.12.0</findsecbugs-plugin.version>
     <jacoco-maven-plugin.version>0.8.10</jacoco-maven-plugin.version>
-    <maven-pitest-plugin.version>1.15.0</maven-pitest-plugin.version>
+    <maven-pitest-plugin.version>1.15.1</maven-pitest-plugin.version>
     <pitest-junit5-plugin.version>1.2.0</pitest-junit5-plugin.version>
     <error-prone.version>2.22.0</error-prone.version>
     <nullaway.version>0.10.14</nullaway.version>