[maven] Bump com.spotify.fmt:fmt-maven-plugin from 2.21.1 to 2.22 (#158)

Bumps [com.spotify.fmt:fmt-maven-plugin](https://github.com/spotify/fmt-maven-plugin) from 2.21.1 to 2.22.
- [Release notes](https://github.com/spotify/fmt-maven-plugin/releases)
- [Commits](spotify/fmt-maven-plugin@2.21.1...2.22.0)

---
updated-dependencies:
- dependency-name: com.spotify.fmt:fmt-maven-plugin
  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>

pom.xml

@@ -322,7 +322,7 @@
       <plugin>
         <groupId>com.spotify.fmt</groupId>
         <artifactId>fmt-maven-plugin</artifactId>
-        <version>2.21.1</version>
+        <version>2.22</version>
         <configuration>
           <sourceDirectory>src/main/java</sourceDirectory>
           <testSourceDirectory>src/test/java</testSourceDirectory>