3733 Use flutter gcp project for linux tasks. (cla: yes)

3734 [quick_actions] 1/3 Moved quickactions to a subfolder for federated architecture (cla: yes, p: quick_actions, platform-android, platform-ios)

3735 [quick_actions] 2/3 Quick actions federated platform interface (cla: yes, p: quick_actions, platform-android, platform-ios)

3736 [quick_actions] 3/3 Quick actions federated migration (cla: yes, p: quick_actions, waiting for tree to go green)