chore: debug flakiness

Author: OrKoN

.github/workflows/run-tests.yml

@@ -43,6 +43,8 @@ jobs:
 
       - name: Run tests
         run: npm run test
+        env:
+          DEBUG: puppeteer:*
 
   # Gating job for branch protection.
   test-success:

src/browser.ts

@@ -109,6 +109,7 @@ export async function launch(options: McpLaunchOptions): Promise<Browser> {
       pipe: true,
       headless,
       args,
+      dumpio: true,
     });
   } catch (error) {
     // TODO: check browser logs for `Failed to create a ProcessSingleton for