Bump com.coveo:fmt-maven-plugin from 2.9 to 2.13

Bumps [com.coveo:fmt-maven-plugin](https://github.com/coveooss/fmt-maven-plugin) from 2.9 to 2.13.
- [Release notes](https://github.com/coveooss/fmt-maven-plugin/releases)
- [Commits](spotify/fmt-maven-plugin@2.9.0...2.13.0)

---
updated-dependencies:
- dependency-name: com.coveo:fmt-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -63,7 +63,7 @@
         <version.thymeleaf>3.1.2.RELEASE</version.thymeleaf>
         <version.plantuml>8059</version.plantuml>
         <version.graphviz>0.17.0</version.graphviz>
-        <version.fmt-maven-plugin>2.9</version.fmt-maven-plugin>
+        <version.fmt-maven-plugin>2.13</version.fmt-maven-plugin>
         <version.jar.plugin>3.2.0</version.jar.plugin>
         <!-- Checkstyle props -->
         <checkstyle.failOnViolation>true</checkstyle.failOnViolation>