feat(native): async recorder (#14700)

#### PR Dependency Tree


* **PR #14700** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Durable, resumable import queue with explicit import lifecycle and
updated popup/tray status behavior.
* Async native recording APIs and ability to abort recordings; audio
quality metrics (degraded, overflow count).
  * Added "Importing..." translation.

* **Bug Fixes**
* More reliable single-claim import processing, retries and cleanup to
avoid duplicate imports.
  * Improved stop/abort teardown stability and safer shutdown behavior.

* **Tests**
* New/updated tests covering coordinator, import queue, native async
flows and teardown scenarios.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/native/media_capture/Cargo.toml

@@ -21,6 +21,7 @@ rand              = { workspace = true }
 rubato            = { workspace = true }
 symphonia         = { workspace = true, features = ["all", "opt-simd"] }
 thiserror         = { workspace = true }
+tokio             = { workspace = true, features = ["rt", "sync"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
 block2           = { workspace = true }