dependency: bump pitest-maven and pitest-junit5-plugin

Bumps [pitest-maven](https://github.com/hcoles/pitest) from 1.8.1 to
1.9.0.
- [Release notes](https://github.com/hcoles/pitest/releases)
- [Commits](hcoles/pitest@1.8.1...1.9.0)
Bumps [pitest-junit5-plugin](https://github.com/pitest/pitest-junit5-plugin)
from 0.16 to 1.0.0.
- [Release
notes](https://github.com/pitest/pitest-junit5-plugin/releases)
- [Commits](pitest/pitest-junit5-plugin@0.16...1.0.0)

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

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

pom.xml

@@ -214,11 +214,11 @@
     </maven.sevntu-checkstyle-check.checkstyle.version>
     <maven.versions.plugin.version>2.11.0</maven.versions.plugin.version>
     <java.version>11</java.version>
-    <pitest.plugin.version>1.8.1</pitest.plugin.version>
+    <pitest.plugin.version>1.9.0</pitest.plugin.version>
     <pitest.plugin.timeout.factor>10</pitest.plugin.timeout.factor>
     <pitest.plugin.timeout.constant>50000</pitest.plugin.timeout.constant>
     <pitest.plugin.threads>4</pitest.plugin.threads>
-    <pitest.junit5.plugin.version>0.16</pitest.junit5.plugin.version>
+    <pitest.junit5.plugin.version>1.0.0</pitest.junit5.plugin.version>
     <sonar.test.exclusions>**/test/resources/**/*,**/it/resources/**/*</sonar.test.exclusions>
     <junit.version>5.8.2</junit.version>
     <forbiddenapis.version>3.3</forbiddenapis.version>