fix: Unpinned tag for a non-immutable Action in workflow

Signed-off-by: illyrius666 <28700752+illyrius666@users.noreply.github.com>

Author: illyrius666

.github/workflows/rust.yml

@@ -159,19 +159,19 @@ jobs:
 
       - id: setup_docker_buildx
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - id: login_ghcr
         name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - id: docker_meta
         name: Docker Metadata
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf
         with:
           images: ghcr.io/${{ github.repository_owner }}/streamocracy
           tags: |
@@ -180,7 +180,7 @@ jobs:
 
       - id: build_and_push
         name: Build and Push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f
         with:
           context: .
           push: true