FLEXY-0000 update e2e tests

[pragya-arora]

Update method to fetch csrf token

Contributing to Twilio

All third-party contributors acknowledge that any contributions they provide will be made under the same open-source license that the open-source project is provided under.

• I acknowledge that all my contributions will be made under the project's license.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.74%. Comparing base (cd7af7d) to head (57d36f5).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1110      +/-   ##
==========================================
+ Coverage   89.64%   89.74%   +0.10%     
==========================================
  Files         146      146              
  Lines       14482    14482              
  Branches      983      984       +1     
==========================================
+ Hits        12981    12996      +15     
+ Misses       1481     1465      -16     
- Partials       20       21       +1     

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.