Use stable per-room notification IDs with Directs/Spaces/Home channels and space group summaries so the shade nests deeper than a flat Messages list, and dismiss those tray entries when a room is marked read.
- Implemented ShareRoomPicker component to allow users to pick a room for sharing content received from Android intents.
- Integrated search functionality to filter rooms and directs.
- Added virtualized list for efficient rendering of room options.
- Created utility functions for handling Android share payloads, including fetching and clearing pending shares.
Co-authored-by: Copilot <copilot@github.com>
