test: Refining E2E Testing with API Mocking

[Andepande]

Description

This change enhances the mock functionality to enable multiple dynamic events to be passed through. This will evolve over time with how people use it. A corresponding document has been created in the contributors' repository.

Related issues

Fixes:
https://github.com/orgs/MetaMask/projects/60/views/3?pane=issue&itemId=81125053&issue=MetaMask%7Cmobile-planning%7C1944

Screenshots/Recordings

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[github-actions]

Bitrise

✅✅✅ pr_smoke_e2e_pipeline passed on Bitrise! ✅✅✅

Commit hash: 489b7ff
Build link: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/d830bfba-91dc-404d-9d33-3bf748532a5d

Note

• You can kick off another pr_smoke_e2e_pipeline on Bitrise by removing and re-applying the Run Smoke E2E label on the pull request

[sonarcloud]

Please retry analysis of this Pull-Request directly on SonarCloud