Revert lowercase conversion for repo

... which was done in #2772 . This is done for testing as building the container doesn't
work anymore, see #2810 .

Action logs say it was build but it's unclear why it is still based on 3.2rc4 .
Hence this test.

The schedule was commented out as it would not apply either here as 3.3dev is
 now the default version.

Author: drwetter

.github/workflows/docker-3.2.yml

@@ -8,8 +8,8 @@ on:
   # Every week at 8am on Mondays, publish the 3.2 branch:
   # NOTE: `schedule` event is only triggered for the default branch:
   # https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows#schedule
-  schedule:
-    - cron: "0 8 * * 1"
+#  schedule:
+#    - cron: "0 8 * * 1"
 
 env:
   GIT_BRANCH: "3.2"
@@ -18,9 +18,6 @@ jobs:
   deploy:
     runs-on: ubuntu-24.04
     steps:
-      - name: lowercase the repository name
-        run: echo "REPO=${GITHUB_REPOSITORY@L}" >> "${GITHUB_ENV}"
-
       - name: Source checkout
         uses: actions/checkout@v4
 
@@ -36,11 +33,11 @@ jobs:
         id: docker_meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REPO }}
+          images: ${{ github.repository }}
           labels: |
             org.opencontainers.image.version=${{ env.GIT_BRANCH }}
             org.opencontainers.image.revision=${{ github.sha }}
-            org.opencontainers.image.title=${{ env.REPO }}
+            org.opencontainers.image.title=${{ github.repository }}
 
       - name: GitHub login
         if: ${{ github.event_name != 'pull_request' }}
@@ -61,5 +58,5 @@ jobs:
           cache-to: type=gha, scope=${{ github.workflow }}
           labels: ${{ steps.docker_meta.outputs.labels }}
           tags: |
-            ghcr.io/${{ env.REPO }}:${{ env.GIT_BRANCH }}
-            ghcr.io/${{ env.REPO }}:latest
+            ghcr.io/${{ github.repository }}:${{ env.GIT_BRANCH }}
+            ghcr.io/${{ github.repository }}:latest