revert(ci): restore original deploy.yml

The real fix was in .gitignore (dist → /dist) so panel/dist
is now properly tracked. The CI workarounds are no longer needed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.forgejo/workflows/deploy.yml

@@ -27,15 +27,6 @@ jobs:
           ls -la dist/
           ls -la dist/assets/dist/
 
-      - name: Assemble dist from public/
-        run: |
-          cp -r public/kirby dist/
-          cp -r public/vendor dist/
-          cp -r public/site dist/
-          cp -r public/assets/fonts dist/assets/
-          cp -r public/assets/svg dist/assets/
-          cp public/index.php dist/index.php
-
       - name: Deploy via FTP
         env:
           USERNAME: ${{ secrets.USERNAME }}