chore: Webhook should timeout fast on e2e

[zomars]

What does this PR do?

The are some test that hang on waiting for web hook that never comes. Immediate webhooks should not take more than 5 seconds IMO.

This pull request includes changes to the createHttpServer function in the apps/web/playwright/lib/testUtils.ts file to improve the handling of request count waiting and add a timeout mechanism.

Improvements to request count handling:

• Modified the waitForRequestCount function to include a resolved flag to track if the promise has been resolved.
• Added a timeout mechanism that rejects the promise with an error if the request count is not met within 5 seconds.

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have updated the developer docs in /docs if this PR makes changes that would require a documentation change. If N/A, write N/A here and check the checkbox.
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

How should this be tested?

• Are there environment variables that should be set?
• What are the minimal test data to have?
• What is expected (happy path) to have (input and output)?
• Any other important info that could help to test that PR

Checklist

• I haven't read the contributing guide
• My code doesn't follow the style guidelines of this project
• I haven't commented my code, particularly in hard-to-understand areas
• I haven't checked if my changes generate no new warnings

[graphite-app]

Graphite Automations

"Add foundation team as reviewer" took an action on this PR • (01/09/25)

1 reviewer was added to this PR based on Keith Williams's automation.

[github-actions]

E2E results are ready!

• Workflow #43452.1 latest results