Ping github actions to commit SHA hashes

Author: avri-schneider

.github/workflows/test-docker-build.yml

@@ -31,13 +31,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # actions/[email protected]
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # pnpm/action-setup@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # actions/[email protected]
         with:
           node-version: '22.x'
           cache: pnpm
@@ -67,13 +67,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # actions/[email protected]
 
       - name: Set up pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # pnpm/action-setup@v4
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # actions/[email protected]
         with:
           node-version: '22.x'
           cache: pnpm
@@ -85,18 +85,18 @@ jobs:
         run: pnpm build:n8n
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.6.1
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # docker/setup-buildx-action@v3.11.1
 
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3.3.0
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # docker/login-action@v3.5.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract metadata (unique tags incl. PR/branch)
         id: meta
-        uses: docker/metadata-action@v5.5.1
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # docker/metadata-action@v5.8.0
         with:
           images: ghcr.io/${{ github.repository_owner }}/n8n
           tags: |
@@ -116,7 +116,7 @@ jobs:
           fi
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v6.7.0
+        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # docker/build-push-action@v6.18.0
         with:
           context: .
           file: ./docker/images/n8n/Dockerfile