fix: Update theme tokens for QR-related components

[brianacnguyen]

components

Description

Updated theme tokens in QR-related tokens from this.context.theme to this.context. This correctly exposes the colors and brandColors needed.

Related issues

Fixes: https://app.zenhub.com/workspaces/mobile-release-testing-6249e5242464b70013315a98/issues/gh/metamask/mobile-planning/1529

Manual testing steps

1. Go to Wallet
2. Click on Actions
3. Click on Receive

Screenshots/Recordings

Before

After

Simulator.Screen.Recording.-.iPhone.15.Pro.-.2024-01-31.at.14.22.08.mp4

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.

[sethkfman]

LGTM

[frankvonhoven]

Nice 👍

[sonarcloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov-commenter]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Comparison is base (a201472) 40.67% compared to head (a3b47be) 40.67%.
Report is 1 commits behind head on main.

Files	Patch %	Lines
app/components/UI/PaymentRequestSuccess/index.js	0.00%	1 Missing ⚠️
app/components/UI/ReceiveRequest/index.js	0.00%	1 Missing ⚠️
app/components/Views/AddressQRCode/index.js	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8491   +/-   ##
=======================================
  Coverage   40.67%   40.67%           
=======================================
  Files        1240     1240           
  Lines       30006    30006           
  Branches     2871     2871           
=======================================
  Hits        12206    12206           
  Misses      17101    17101           
  Partials      699      699           

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[metamaskbot]

Missing release label release-7.16.0 on PR. Adding release label release-7.16.0 on PR and removing other release labels(release-7.17.0), as PR was cherry-picked in branch 7.16.0.