Bump docker/metadata-action from 5.5.1 to 5.9.0 (home-assistant#157395)

Author: dependabot[bot]

.github/workflows/builder.yml

@@ -393,7 +393,7 @@ jobs:
       #   2025.12.0.dev202511250240 -> tags: 2025.12.0.dev202511250240, dev
       - name: Generate Docker metadata
         id: meta
-        uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1
+        uses: docker/metadata-action@318604b99e75e41977312d83839a89be02ca4893 # v5.9.0
         with:
           images: ${{ matrix.registry }}/home-assistant
           sep-tags: ","