chore(deps): update docker/bake-action digest to a66e1c8 (#427)

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

Author: renovate[bot]

.github/workflows/bake_targets.yml

@@ -64,7 +64,7 @@ jobs:
 
       - name: List targets
         id: targets
-        uses: docker/bake-action/subaction/matrix@82490499d2e5613fcead7e128237ef0b0ea210f7 # v7
+        uses: docker/bake-action/subaction/matrix@a66e1c87e2eca0503c343edf1d208c716d54b8a8 # v7
         with:
           target: ${{ inputs.target }}
           files: ${{ inputs.bake_files }}
@@ -100,7 +100,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4
 
       - name: Build and push
-        uses: docker/bake-action@82490499d2e5613fcead7e128237ef0b0ea210f7 # v7
+        uses: docker/bake-action@a66e1c87e2eca0503c343edf1d208c716d54b8a8 # v7
         id: build
         env:
           BUILDX_METADATA_PROVENANCE: disabled