Release v2.1.0: Emotional UX, swipe-to-complete, and privacy-first po…

…lish

Bump to 2.0.2 (versionCode 5) and release fixes

Add app icon and screenshots

Update pubspec.yaml

Updated light mode issue in samsung devices, Add a ability for users …

…can add task from quad itself, added a time along date selection, updated settings bottom navigation along a ui update for About dialogue box

Added the keystore and updated the build.gradle.kts