test: Update Swap token from USDC to USDT

[cortisiko]

Description

The E2E swaps smoke tests started failing because swapping from ETH<> USDC resulted in a failed swap txn. Changing the stablecoin to USDT resulted in a successful txn. I have manually tested this and was unable to reproduce it.

Related issues

Fixes:

Manual testing steps

1. Go to this page...

Screenshots/Recordings

Before

After

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.

[MarioAslau]

LGTM!

[sonarcloud]

Quality Gate passed

Issues
0 New issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (e26750a) 41.43% compared to head (cda2757) 41.43%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8662   +/-   ##
=======================================
  Coverage   41.43%   41.43%           
=======================================
  Files        1254     1254           
  Lines       30565    30565           
  Branches     3001     3001           
=======================================
  Hits        12666    12666           
  Misses      17146    17146           
  Partials      753      753           

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[github-actions]

E2E test started on Bitrise: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/5d4ef6a2-605b-4503-9c15-bb511919c787
You can also kick off another Bitrise E2E smoke test by removing and re-applying the (Run Smoke E2E) label

[cortisiko]

Moments after opening this PR, swapping from ETH<>USDC started working again. There must have been a hiccup on Tenderly's end. Closing PR.

[sethkfman]

LGTM