fix: Source epoch causes issues with caching

.gitea/workflows/docker.yaml

@@ -15,7 +15,7 @@ on:
         value: ${{ jobs.build.outputs.images }}
 
 env:
-  OCI_REPO_INITIAL: git.huizinga.dev/${{ gitea.repository_owner}}/${{gitea.event.repository.name}}
+  OCI_REPO: git.huizinga.dev/${{ gitea.repository_owner}}/${{gitea.event.repository.name}}
 
 jobs:
   build:
@@ -27,11 +27,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup env
+      - name: Set timestamp and release version
         run: |
           git fetch --prune --unshallow --tags --force
           echo "RELEASE_VERSION=$(git describe --always --dirty='--modified')" >> $GITHUB_ENV
-          echo "OCI_REPO=${OCI_REPO_INITIAL,,}" >>${GITHUB_ENV}
 
       - name: Login to registry
         uses: docker/login-action@v3
@@ -85,8 +84,6 @@ jobs:
           METADATA='${{ steps.bake.outputs.metadata }}'
           IMAGES=$(echo ${METADATA} | jq 'map_values((."image.name" | select(. != null) | split(",|:";""))[0] + "@" + ."containerimage.digest")')
           echo images=${IMAGES} >> $GITHUB_OUTPUT
-          echo \# Images >> $GITHUB_STEP_SUMMARY
-          echo $IMAGES >> $GITHUB_STEP_SUMMARY
 
       - name: Kustomize manifests
         if: inputs.push_manifests == 'true'