fix(11215): show error message when user selects a new ledger device

[Akaryatrh]

Description

As discussed with @AlexJupiter, to prevent users to add multiple ledger devices, we decided to show an error message when deviceId would not match with the device already added.
This is a temporary solution until proper mutliple devices support is implemented.

Related issues

Fixes: #11215

Manual testing steps

⚠️ These steps require at least two different ledger devices

1. Add a new hardware account, select Ledger device n°1 and import an account
2. Add a new hardware account, select Ledger device n°2
3. See that error message is displayed
4. Select Ledger device n°1, see that error message is not displayed

Screenshots/Recordings

Before

After

video_2024-11-04_14-29-58.mp4

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]

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

Attention: Patch coverage is 84.61538% with 2 lines in your changes missing coverage. Please review.

Project coverage is 56.20%. Comparing base (9f29292) to head (0c8ff66).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
app/components/Views/LedgerConnect/index.tsx	84.61%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #12127      +/-   ##
==========================================
+ Coverage   55.78%   56.20%   +0.42%     
==========================================
  Files        1786     1786              
  Lines       40362    40373      +11     
  Branches     5054     5058       +4     
==========================================
+ Hits        22516    22693     +177     
+ Misses      16297    16126     -171     
- Partials     1549     1554       +5     

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

[sonarcloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
91.7% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[vivek-consensys]

Tested using bitrise build on iOS 18.0.1/Android 14 and error is displayed correctly.

ScreenRecording_11-13-2024.16-02-53_1.MP4