fix: Make go list diagnostic non-failing in vet step

- Add || echo to prevent go list ./pkg/config from failing the step
- This was added as a diagnostic but shouldn't block the workflow
- go vet will still catch actual issues

.gitea/workflows/ci.yml

@@ -83,7 +83,7 @@ jobs:
           go mod tidy
           go mod verify
           go list -m
-          go list ./pkg/config
+          go list ./pkg/config || echo "Warning: pkg/config not found, but continuing..."
           go vet ./...
       - name: Test
         working-directory: bugulma/backend