fix: cp-7.41.0 Redesigned confirmation pages - reduce height of scrollable section for android

[jpuri]

Description

Redesigned confirmation pages - reduce height of scrollable section for android

Related issues

Fixes: #13516

Manual testing steps

1. Run test dapp on android emulator / device
2. Check height of footer buttons - they should be clearly visible

Screenshots/Recordings

TODO

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.

[jpuri]

@OGPoyraz value 70% may need to be adjusted to ensure that buttons are correctly positioned in android.

[sonarqubecloud]

Quality Gate failed

Failed conditions
72.7% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud