fix: simplest possible workflow

.gitea/workflows/ci.yml

@@ -1,25 +1,6 @@
 name: CI
-
 on: [push, pull_request]
-
 jobs:
-  build:
+  test:
     runs-on: ubuntu-latest
-    steps:
+    steps: [ { run: "echo hello" } ]
-      - name: Clone repo
-        run: |
-          git clone https://${{ gitea.server }}/${{ gitea.repository }} repo
-          cd repo
-          git checkout ${{ gitea.sha }}
-
-      - name: Check files
-        run: |
-          cd repo
-          ls -la
-
-      - name: Verify Python
-        run: |
-          python3 --version
-
-      - name: Done
-        run: echo "CI completed"