Use commit instead of version for github actions.

.github/workflows/sync-localazy.yml

@@ -11,18 +11,18 @@ jobs:
     # Skip in forks
     if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == 'element-hq/element-x-android' }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Use JDK 21
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: 'temurin' # See 'Supported distributions' for available options
           java-version: '21'
       - name: Configure gradle
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2
         with:
           cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
       - name: Set up Python 3.12
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: 3.14
       - name: Setup Localazy