Fix that once the phone is rotated to portrait orientation, the "Use TalkBack" toggle is truncated.

Goals:
1. Extends the api of apply partner's customization padding style in the Settings widget "SettingsMainSwitchPreference" to dynamically adjust the padding depending on the SetupWizard library.
2. Use the function to avoid the button being truncated.

Bug: 231512916
Test: manual test
Change-Id: I951776185eb1616136d9caf3a60f9daea4da191a