Add 1.05 and 1.2 as new possible font scale values

Add the 1.05 and 1.2 as possible font scale values.

Bug: 332564216
Test: Test: adb shell settings get system font_scale
Test: atest FrameworksCoreTests:FontScaleConverterFactoryTest

Change-Id: Ic3f51edeb52a8d548f7c47cd86db9d7fa49264b2
2 files changed