fix: PPOM - See details arrow icon missmatch between platforms

[blackdevelopa]

Description

In this reported issue, #7514, the accordion icon doesn't seem aligned to the extension. This small fix should take care of it.

Related issues

Fixes: #7514
Bitrise: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/dc0c23c8-8764-4dcf-918f-a56ba86750b5

Manual testing steps

1. Enable Blockaid
2. Go to the test dapp
3. Trigger a malicious signature
4. See arrow

Screenshots/Recordings

Before

After

https://recordit.co/VXwtIOPJSN

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.

[github-actions]

E2E test started on Bitrise: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/14bc7fbd-a52e-48ff-bfa0-bb64a7e0c687
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
0.0% Duplication

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (4bcefa9) 34.99% compared to head (ba30a9b) 35.00%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #7706   +/-   ##
=======================================
  Coverage   34.99%   35.00%           
=======================================
  Files        1034     1034           
  Lines       27548    27550    +2     
  Branches     2284     2284           
=======================================
+ Hits         9641     9643    +2     
  Misses      17396    17396           
  Partials      511      511           

Files	Coverage Δ
...ion/foundation/AccordionHeader/AccordionHeader.tsx	100.00% <ø> (ø)

... and 1 file with indirect coverage changes

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