Update all workflow actions

.github/workflows/steamcmd.yml

@@ -21,16 +21,16 @@ jobs:
           - dotnet
           - proton   
     steps:
-      - uses: actions/checkout@v3
-      - uses: docker/setup-buildx-action@v2
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
         with:
           buildkitd-flags: --debug
-      - uses: docker/login-action@v2
+      - uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.REGISTRY_TOKEN }}
-      - uses: docker/build-push-action@v4
+      - uses: docker/build-push-action@v5
         with:
           context: ./steamcmd
           file: ./steamcmd/${{ matrix.distro }}/Dockerfile