update e2e test to expect normalized app name

Author: charlesvien

apps/code/tests/e2e/tests/main-process.spec.ts

@@ -36,6 +36,6 @@ test.describe("Main Process", () => {
       return app.getPath("userData");
     });
 
-    expect(userDataPath).toContain("PostHog Code");
+    expect(userDataPath).toContain("posthog-code");
   });
 });