dependabot: bump com.google.googlejavaformat:google-java-format (#608)

Bumps [com.google.googlejavaformat:google-java-format](https://github.com/google/google-java-format) from 1.21.0 to 1.22.0.
- [Release notes](https://github.com/google/google-java-format/releases)
- [Commits](google/google-java-format@v1.21.0...v1.22.0)

---
updated-dependencies:
- dependency-name: com.google.googlejavaformat:google-java-format
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
(cherry picked from commit 4923f90)
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build.gradle

@@ -164,7 +164,7 @@ dependencies {
     implementation group: 'com.google.guava', name: 'failureaccess', version:'1.0.2'
     javaRestTestImplementation project.sourceSets.main.runtimeClasspath
     //spotless
-    implementation('com.google.googlejavaformat:google-java-format:1.21.0') {
+    implementation('com.google.googlejavaformat:google-java-format:1.22.0') {
         exclude group: 'com.google.guava'
     }
 }