Bump parent from 21 to 22

Bumps [parent](https://github.com/52North/maven-parents) from 21 to 22.
- [Release notes](https://github.com/52North/maven-parents/releases)
- [Commits](52North/maven-parents@v21...v22)

---
updated-dependencies:
- dependency-name: org.n52:parent
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pom.xml

@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52</groupId>
         <artifactId>parent</artifactId>
-        <version>21</version>
+        <version>22</version>
     </parent>
 
     <groupId>org.n52.wps</groupId>