ci: push Docker images to Gitea registry (git.farh.net)

.github/workflows/ci.yml

@@ -123,12 +123,12 @@ jobs:
           echo "version=$VERSION" >> "$GITHUB_OUTPUT"
           echo "CalVer tag: $VERSION"
 
-      - name: Log in to Gitea Registry
+      - name: Log in to Gitea Container Registry
-        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        if: github.event_name == 'push'
         uses: docker/login-action@v3
         with:
-          registry: ${{ env.REGISTRY }}
+          registry: git.farh.net
-          username: ${{ secrets.GITEA_USERNAME }}
+          username: cartsnitch
           password: ${{ secrets.GITEA_TOKEN }}
 
       - name: Extract metadata