Bump docker/metadata-action from 5.10.0 to 6.0.0 (#68)

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5.10.0 to 6.0.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](docker/metadata-action@v5.10.0...v6.0.0)

---
updated-dependencies:
- dependency-name: docker/metadata-action
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Michael Dockter <michael@dockter.com>

Author: dependabot[bot]

action.yaml

@@ -137,7 +137,7 @@ runs:
 
     - id: docker_meta_dockerhub
       if: ${{ inputs.sign-image == 'true' && inputs.login-to-dockerhub == 'true' }}
-      uses: docker/metadata-action@v5.10.0
+      uses: docker/metadata-action@v6.0.0
       with:
         images: ${{ inputs.registry-server }}/${{ inputs.image-repository }}
         tags: |
@@ -146,7 +146,7 @@ runs:
 
     - id: docker_meta_ecr
       if: ${{ inputs.sign-image == 'true' && inputs.login-to-ecr == 'true' }}
-      uses: docker/metadata-action@v5.10.0
+      uses: docker/metadata-action@v6.0.0
       with:
         images: ${{ steps.login-ecr.outputs.registry }}/${{ inputs.image-repository }}
         tags: |