test gitea action

.gitea/workflows/test.yml

@@ -0,0 +1,19 @@
+name: Test runner
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  check-runner:
+    runs-on: docker
+    steps:
+      - name: Print greeting
+        run: echo "✅ Gitea runner działa poprawnie!"
+
+      - name: Show runner info
+        run: |
+          echo "System:"
+          uname -a
+          echo "Working dir:"
+          pwd