chore(deps): pin dependencies (#5342)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/devcontainer.yml

@@ -14,13 +14,13 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # v2
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Rebuild dev container image
-        uses: devcontainers/[email protected]
+        uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 # v0.3
         with:
           imageName: ghcr.io/grpc-ecosystem/grpc-gateway/build-env
           cacheFrom: ghcr.io/grpc-ecosystem/grpc-gateway/build-env