fix(ci): use docker/login-action action

.gitea/workflows/artifacthub-metadata.yaml

@@ -11,37 +11,25 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v6.0.2
+    - uses: docker/login-action@v3.7.0
+      with:
+        registry: git.cryptic.systems
+        username: ${{ github.repository_owner }}
+        password: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
+    - uses: docker/login-action@v3.7.0
+      with:
+        username: ${{ secrets.DOCKER_IO_USERNAME }}
+        password: ${{ secrets.DOCKER_IO_PASSWORD }}
     - uses: oras-project/setup-oras@v1.2.1
       with:
         version: 1.2.2 # renovate: datasource=github-tags depName=oras-project/oras extractVersion='^v?(?<version>.*)$'
-    - name: Login to OCI registry
-      run: |
-        echo "${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}" | \
-          oras login git.cryptic.systems \
-            --username ${{ github.repository_owner }} \
-            --password-stdin
-
     - name: Push artifacthub-repo.yml to git.cryptic.systems
       run: |
         oras push git.cryptic.systems/volker.raschek/dcmerge:artifacthub.io \
           --config /dev/null:application/vnd.cncf.artifacthub.config.v1+yaml \
           artifacthub-repo.yml:application/vnd.cncf.artifacthub.repository-metadata.layer.v1.yaml
-
-    - name: Login to docker.io
-      run: |
-        echo "${{ secrets.DOCKER_IO_PASSWORD }}" | \
-          oras login docker.io \
-            --username ${{ secrets.DOCKER_IO_USERNAME }} \
-            --password-stdin
-
     - name: Push artifacthub-repo.yml to docker.io
       run: |
         oras push docker.io/volkerraschek/dcmerge:artifacthub.io \
           --config /dev/null:application/vnd.cncf.artifacthub.config.v1+yaml \
           artifacthub-repo.yml:application/vnd.cncf.artifacthub.repository-metadata.layer.v1.yaml
-
-    - name: Logout from registries
-      if: always()
-      run: |
-        oras logout git.cryptic.systems
-        oras logout docker.io