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/index.d.ts

@@ -36,6 +36,8 @@ export declare class ShareableContent {
   static tapGlobalAudio(excludedProcesses: Array<ApplicationInfo> | undefined | null, audioStreamCallback: ((err: Error | null, arg: Float32Array) => void)): AudioCaptureSession
 }
 
+export declare function abortRecording(id: string): Promise<void>
+
 export declare function decodeAudio(buf: Uint8Array, destSampleRate?: number | undefined | null, filename?: string | undefined | null, signal?: AbortSignal | undefined | null): Promise<Float32Array>
 
 /** Decode audio file into a Float32Array */
@@ -48,6 +50,8 @@ export interface RecordingArtifact {
   channels: number
   durationMs: number
   size: number
+  degraded: boolean
+  overflowCount: number
 }
 
 export interface RecordingSessionMeta {
@@ -68,9 +72,9 @@ export interface RecordingStartOptions {
   id?: string
 }
 
-export declare function startRecording(opts: RecordingStartOptions): RecordingSessionMeta
+export declare function startRecording(opts: RecordingStartOptions): Promise<RecordingSessionMeta>
 
-export declare function stopRecording(id: string): RecordingArtifact
+export declare function stopRecording(id: string): Promise<RecordingArtifact>
 export interface MermaidRenderOptions {
   theme?: string
   fontFamily?: string