[2/n] Add crash reporting for tasks in desk

To reduce the amount of logs sent, we only log for devices that can have
desktop mode enabled and have either:
1. Freeform tasks
2. Any task on external display

Flag: com.android.window.flags.enable_crash_logging_for_desktop
Bug: 331162483
Test: adb shell am crash <package>
      adb shell dumpsys dropbox --print
      atest WindowProcessControllerTests
Change-Id: I4b1fec7522cc21796ac97a6bb2eab77a2121b015