Bump docker/metadata-action from 5.10.0 to 6.0.0 (#165438)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/builder.yml

@@ -442,7 +442,7 @@ jobs:
       #   2025.12.0.dev202511250240 -> tags: 2025.12.0.dev202511250240, dev
       - name: Generate Docker metadata
         id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf # v6.0.0
         with:
           images: ${{ matrix.registry }}/home-assistant
           sep-tags: ","