Update menu details for desktop windowing:

- window info pill icon and chevron size/positioning
- "windowing action" pill icons positioning
- "more actions" pill icon size and margin to text

Add Space component in "window actions" pill and logic to account for
positioning of 3 and 4 icons.

Create custom component for "more actions" and "open in" pills options
to properly manage icon size and icon to text spacing.

Fix: 369617114
Test: manual – verify that handle menu options and spacing are properly set for YouTube in app and browser. Verify "window action" icons spacing with 3 and 4 options.
Flag: com.android.window.flags.enable_desktop_windowing_mode
Change-Id: Iac777f33fc5325082d6754ac7816784d56b3bdf9