Bump gradle/wrapper-validation-action from 1 to 2

Bumps [gradle/wrapper-validation-action](https://github.com/gradle/wrapper-validation-action) from 1 to 2.
- [Release notes](https://github.com/gradle/wrapper-validation-action/releases)
- [Commits](gradle/wrapper-validation-action@v1...v2)

---
updated-dependencies:
- dependency-name: gradle/wrapper-validation-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build.yml

@@ -39,7 +39,7 @@ jobs:
     # VALIDATE GRADLE WRAPPER
     # ================================
     - name: Validate Gradle Wrapper
-      uses: gradle/wrapper-validation-action@v1
+      uses: gradle/wrapper-validation-action@v2
 
     # ================================
     # SETUP GRADLE