chore(deps): bump docker/metadata-action from 5.7.0 to 5.8.0 (#7664)

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5.7.0 to 5.8.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](docker/metadata-action@902fa8e...c1e5197)

---
updated-dependencies:
- dependency-name: docker/metadata-action
  dependency-version: 5.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/_docker_build.yaml

@@ -112,7 +112,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
         with:
           images: kong/kubernetes-ingress-controller
           flavor: |

.github/workflows/nightly.yaml

@@ -49,7 +49,7 @@ jobs:
             ${{ runner.os }}-buildx-
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
         with:
           images: kong/nightly-ingress-controller
           tags: ${{ steps.tags-standard.outputs.TAGS_STANDARD }}

.github/workflows/release.yaml

@@ -114,7 +114,7 @@ jobs:
             ${{ runner.os }}-buildx-
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
         with:
           images: kong/kubernetes-ingress-controller
           flavor: |