Fix permission controller alignment issues

In permission controller screens, due to token differences in the wear material and compose system, font sizes weren't aligned.

The paddings are supposed to be a percentage of screensize to be responsive when rendered on the large screens.

Fixes: b/335769637, b/335239830, b/332506918

SS compared to other settings screen: https://docs.google.com/document/d/17As8GWXCWKfSTZYtlQ1GC79orv5hQyhxrN7YbIBU050/edit?tab=t.0

Test: Manually Tested.
Change-Id: Ib3c53b5ebc4f72c5efd8adf3a08c374555b59ba4
LOW_COVERAGE_REASON=UI Fix. Existing tests passes.
6 files changed