- Ported functionality from `live_test.sh` to Rust, enabling end-to-end testing of `vmic` against a real PipeWire session.
- Tests validate all major commands (`create`, `edit`, `route`, `list`, `delete`, `wipe`), topology transitions, and stream migrations.
- Implemented robust cleanup mechanisms and guarded destructive operations to ensure safety.
- Designed as an opt-in test, excluded from default `cargo test` runs.
- Introduced `live_test.sh` to perform end-to-end testing against a real PipeWire session.
- Tests cover all major commands (`create`, `edit`, `route`, `list`, `delete`, `wipe`) and validate topology changes, stream migrations, and cleanup behavior.
- Ensured safety with guarded destructive operations and thorough resource cleanup mechanisms.
- Designed as an opt-in script, not intended for inclusion in automated CI workflows.
- Introduced the `--loopback-no-mix` flag to control 2-node vs 4-node loopback topologies.
- Updated topology handling logic to recompute and migrate as needed based on loopback flags.
- Enhanced database schema to include `loopback_no_mix` with automatic migration for backward compatibility.
- Refactored `create`, `edit`, and `route` commands to integrate new topology management capabilities.
- Improved `list` command output to include architecture details.
- Introduced the `--loopback-no-mix` flag to control 2-node vs 4-node loopback topologies.
- Updated topology handling logic to recompute and migrate as needed based on loopback flags.
- Enhanced database schema to include `loopback_no_mix` with automatic migration for backward compatibility.
- Refactored `create`, `edit`, and `route` commands to integrate new topology management capabilities.
- Improved `list` command output to include architecture details.
- Updated subcommand help to display one summary line per subcommand, followed by detailed flag descriptions.
- Added individual alignment for flag columns across subcommands for consistent presentation.
- Replaced compact inline summaries with a more structured format to prevent line wrapping and improve visual layout.
- Enhanced flag argument handling by introducing `value
- 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.
