Fix workflow indent

Signed-off-by: khanhtc1202 <khanhtc1202@gmail.com>

Author: khanhtc1202

.github/workflows/publish_pipedv1_exp.yaml

@@ -48,51 +48,51 @@ jobs:
             ./.artifacts/pipedv1_${{ inputs.version }}_darwin_amd64
             ./.artifacts/pipedv1_${{ inputs.version }}_darwin_arm64
 
-    container_image:
-      runs-on: ubuntu-24.04
-      permissions:
-        contents: read
-        packages: write
-      strategy:
-        matrix:
-          container_registry:
-            - ghcr.io/pipe-cd
-            - gcr.io/pipecd
-      steps:
-        - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-          with:
-            fetch-depth: 0
+  container_image:
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      matrix:
+        container_registry:
+          - ghcr.io/pipe-cd
+          - gcr.io/pipecd
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-depth: 0
 
-        # Setup QEMU and Buildx.
-        - name: Set up QEMU
-          uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0
-        - name: Set up Docker Buildx
-          uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1
+      # Setup QEMU and Buildx.
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1
 
-        # Login to push container images.
-        - name: Log in to GHCR
-          uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
-          with:
-            registry: ${{ env.GHCR }}
-            username: ${{ github.actor }}
-            password: ${{ secrets.GITHUB_TOKEN }}
+      # Login to push container images.
+      - name: Log in to GHCR
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        with:
+          registry: ${{ env.GHCR }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
-        - name: Log in to GCR
-          uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
-          with:
-            registry: ${{ env.GCR }}
-            username: _json_key
-            password: ${{ secrets.GCR_SA }}
+      - name: Log in to GCR
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        with:
+          registry: ${{ env.GCR }}
+          username: _json_key
+          password: ${{ secrets.GCR_SA }}
 
-        # Building and pushing container images.
-        - name: Build and push pipedv1 experimental image
-          uses: docker/build-push-action@48aba3b46d1b1fec4febb7c5d0c644b249a11355 # v6.10.0
-          with:
-            push: true
-            context: .
-            file: cmd/pipedv1/Dockerfile
-            tags: ${{ matrix.container_registry }}/pipe-cd/pipedv1-exp:${{ inputs.version }}
-            platforms: linux/amd64,linux/arm64
-            # parameter to use inline cache. ref; https://docs.docker.com/build/ci/github-actions/cache/#inline-cache
-            cache-from: type=registry,ref=${{ matrix.container_registry }}/pipe-cd/pipedv1-exp:latest
-            cache-to: type=inline
+      # Building and pushing container images.
+      - name: Build and push pipedv1 experimental image
+        uses: docker/build-push-action@48aba3b46d1b1fec4febb7c5d0c644b249a11355 # v6.10.0
+        with:
+          push: true
+          context: .
+          file: cmd/pipedv1/Dockerfile
+          tags: ${{ matrix.container_registry }}/pipe-cd/pipedv1-exp:${{ inputs.version }}
+          platforms: linux/amd64,linux/arm64
+          # parameter to use inline cache. ref; https://docs.docker.com/build/ci/github-actions/cache/#inline-cache
+          cache-from: type=registry,ref=${{ matrix.container_registry }}/pipe-cd/pipedv1-exp:latest
+          cache-to: type=inline