test: exclude real-plugin frontend test by default

Only run real-plugin.spec.ts when --test-real-plugin is explicitly provided.

run-test-frontend.sh

@@ -128,11 +128,11 @@ echo "✅ Services ready!"
 # Run test
 echo "🧪 Running test..."
 if [[ -n "$TEST_PATTERN" ]]; then
-    # Run specific test for real plugin
+    # Run specific test for real plugin only when explicitly requested
     docker compose -f "$COMPOSE_FILE" run --rm -e WORKERS=1 test npx playwright test tests/real-plugin.spec.ts --reporter=list
 else
-    # Run all tests
-    docker compose -f "$COMPOSE_FILE" run --rm -e WORKERS=1 test
+    # Default: run all frontend tests EXCEPT real-plugin.spec.ts
+    docker compose -f "$COMPOSE_FILE" run --rm -e WORKERS=1 test sh -lc 'npx playwright test $(find tests -name "*.spec.ts" ! -name "real-plugin.spec.ts" | sort) --reporter=list'
 fi
 TEST_EXIT_CODE=$?