Enable SHOW_WEATHER_COMPLICATION_ON_DREAM_OVERLAY and

HIDE_SMARTSPACE_ON_DREAM_OVERLAY for Droidfood

Launch standalone weather complication on dream overlay.

Bug: b/271460958
Bug: b/270223352
Test: flashed the device and verified weather complication is on by default
Change-Id: I060015ee923f986ce37014bcacd5d97ac643fc82