- Add CallScreen with ring/active/ended states and call controls
- Add call state machine to UIManager (link establish, identify, ring, answer)
- Add call button to ChatScreen header
- Add call initiate/hangup with Reticulum Link management
- Add StatusScreen call status display
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Split T-Deck firmware from microReticulum examples/lxmf_tdeck/ into its
own repo. microReticulum is consumed as a git submodule dependency pinned
to feat/t-deck. All include paths updated from relative symlinks to bare
includes resolved via library build flags.
Both tdeck (NimBLE) and tdeck-bluedroid environments compile successfully.
Licensed under AGPLv3.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>