webui: Migrate from @open-wc/testing to Playwright
diff --git a/loop/webui/.gitignore b/loop/webui/.gitignore
index a60030e..ee8e4bf 100644
--- a/loop/webui/.gitignore
+++ b/loop/webui/.gitignore
@@ -1,2 +1,7 @@
 dist/
 coverage/
+node_modules/
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/