fix: refactor selectors and fix request token test

[chrisleewilcox]

Description

Refactor selectors for /e2e/pages/RequestPaymentView.js.

Fixed issue with /e2e/specs/wallet/request-token-flow.spec.js and how it was using fixtures.

Related issues

Fixes: #7558

Manual testing steps

1. Go to this page...

Screenshots/Recordings

Before

After

Passed regression: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/da4ca135-c650-4f78-a5b7-b15e50b98ed7

Pre-merge author checklist

• I’ve followed MetaMask Coding Standards.
• I've clearly explained what problem this PR is solving and how it is solved.
• I've linked related issues
• I've included manual testing steps
• I've included screenshots/recordings if applicable
• 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.
• I’ve properly set the pull request status:
  • In case it's not yet "ready for review", I've set it to "draft".
  • In case it's "ready for review", I've changed it from "draft" to "non-draft".

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]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (ee98179) 34.84% compared to head (f64a8a5) 34.84%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #7687   +/-   ##
=======================================
  Coverage   34.84%   34.84%           
=======================================
  Files        1030     1030           
  Lines       27425    27425           
  Branches     2262     2262           
=======================================
  Hits         9557     9557           
  Misses      17358    17358           
  Partials      510      510           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

E2E test started on Bitrise: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/cffbbe97-cd46-4945-987d-ea7049e1cb76
You can also kick off another Bitrise E2E smoke test by removing and re-applying the (Run Smoke E2E) label

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[Andepande]

LGTM