Intenty: use phone less

Mar 1, 2021

Hi there! Huge update here.
- Added separate Home tab for current intention and Actuflow mode representation
- Added Actuflow mode help on Home tab with mode required permissions indicators and links for giving permissions
- Redesigned Add Intention Window with UI fixes
- Added custom timer and default timer setting
- Fixed Notification tile representation and controls
- Changed logic of intentions counting when a user locks phone on add intention screen
- Improved foreground service stability