chore(deps): update docker/metadata-action action to v6

Author: renovate[bot]

.github/workflows/standard-build.yaml

@@ -159,7 +159,7 @@ jobs:
 
       - name: Container image meta
         id: image_meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
         with:
           images: |
             ${{ inputs.image }}
@@ -169,7 +169,7 @@ jobs:
       - name: Container meta for the test image
         id: tests_image_meta
         if: ${{ inputs.enable-build-test-layer == true }}
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
         with:
           images: |
             ${{ inputs.image }}-test