Bump Crosstalk to 2.3.1 and update packaging metadata, artifact names, and runtime requirements. Add a draft GitHub release workflow plus release notes, and refresh container/build configs and docs for the new release process.
Introduce a native Reticulum `IridiumIMTInterface` for USB RockBLOCK 9704 devices, including IMT packet framing, a durable SQLite outbound queue, modem polling/retry handling, and runtime stats (signal bars and queued packets). Crosstalk now installs bundled external Reticulum interfaces into the active config directory and includes the new interface module in packaged builds.
Expose Iridium IMT configuration in the interface creation/edit UI, add Iridium-specific display/status details in interface cards, and add a new `/api/v1/announce/lxmf` route to announce only the LXMF identity on metered links. Also add example service/config docs and unit tests for codec and durable queue behavior.
Rename Reticulum MeshChat to Crosstalk across the codebase and packaging. Renamed meshchat.py to crosstalk.py and updated Dockerfile, docker-compose, GitHub Actions, README, docs and electron assets to use Crosstalk, new storage/reticulum config paths (~/.crosstalk/.reticulum), and GHCR tags/labels. Add logic to seed a default RMAP World TCP client interface and a config flag, shorten interface/transport responses to remove forced restart messages, and update database proxy comment. Electron: set app name, implement an internal prompt (replacing electron-prompt), expose restart-backend IPC, change backend executable naming/launching (startBackend/start/stop handling), and adjust portable storage behavior. Misc: remove donate.md, add example image and egg-info files, and apply multiple frontend/component and static asset updates to match rebrand and UX improvements.
