chore(deps): update gradle/actions action to v6.4.0

Author: renovate[bot]

.github/workflows/android.yml

@@ -27,7 +27,7 @@ jobs:
           check-latest: true
           cache: 'gradle'
       - name: Validate Gradle Wrapper
-        uses: gradle/actions/wrapper-validation@9c971963bec38e04b3d30dcc455b5382be2fdbfb # v6.3.0
+        uses: gradle/actions/wrapper-validation@3f5f9adaf7d9fecd50b5935e54106014257a94e6 # v6.4.0
 
   lint:
     name: Lint