- Updated `vmic route` to use "none" instead of "off" for source removal, standardizing terminology.
- Added warnings for handling stale `pw-loopback` processes during `vmic edit` operations.
- Enhanced logging for `vmic route` to provide detailed feedback on moved streams.
- Ensured stable sorting of ports in PipeWire graph for consistent behavior.
- Added `Cargo.toml` to define dependencies and project metadata.
- Implemented core CLI functionality for managing virtual microphones (`create`, `edit`, `delete`, `list`, `route`, and `wipe` commands) using `clap`.
- Integrated `rusqlite` for persistent state storage and `pipewire` to manage PipeWire nodes.
- Ensured graceful handling of feedback loops and system defaults during virtual mic creation and deletion.
- Added error handling via `thiserror` for cleaner error definitions.
