Bump com.spotify.fmt:fmt-maven-plugin from 2.21.1 to 2.23

Bumps [com.spotify.fmt:fmt-maven-plugin](https://github.com/spotify/fmt-maven-plugin) from 2.21.1 to 2.23.
- [Release notes](https://github.com/spotify/fmt-maven-plugin/releases)
- [Commits](spotify/fmt-maven-plugin@2.21.1...2.23)

---
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] <support@github.com>

pom.xml

@@ -226,7 +226,7 @@
       <plugin>
         <groupId>com.spotify.fmt</groupId>
         <artifactId>fmt-maven-plugin</artifactId>
-        <version>2.21.1</version>
+        <version>2.23</version>
         <configuration>
           <verbose>true</verbose>
           <filesNamePattern>.*\.java</filesNamePattern>