feat(server): lightweight s3 client (#14348)

#### PR Dependency Tree


* **PR #14348** 👈

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**
* Added a dedicated S3-compatible client package and expanded
S3-compatible storage config (endpoint, region, forcePathStyle,
requestTimeoutMs, minPartSize, presign options, sessionToken).
* Document sync now broadcasts batched/compressed doc updates for more
efficient real-time syncing.

* **Tests**
* New unit and benchmark tests for base64 utilities and S3 multipart
listing; updated storage-related tests to match new formats.

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settings.</sub>
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packages/frontend/native/index.d.ts

@@ -19,10 +19,10 @@ export declare class ApplicationStateChangedSubscriber {
 }
 
 export declare class AudioCaptureSession {
+  stop(): void
   get sampleRate(): number
   get channels(): number
   get actualSampleRate(): number
-  stop(): void
 }
 
 export declare class ShareableContent {
@@ -31,9 +31,9 @@ export declare class ShareableContent {
   constructor()
   static applications(): Array<ApplicationInfo>
   static applicationWithProcessId(processId: number): ApplicationInfo | null
+  static isUsingMicrophone(processId: number): boolean
   static tapAudio(processId: number, audioStreamCallback: ((err: Error | null, arg: Float32Array) => void)): AudioCaptureSession
   static tapGlobalAudio(excludedProcesses: Array<ApplicationInfo> | undefined | null, audioStreamCallback: ((err: Error | null, arg: Float32Array) => void)): AudioCaptureSession
-  static isUsingMicrophone(processId: number): boolean
 }
 
 export declare function decodeAudio(buf: Uint8Array, destSampleRate?: number | undefined | null, filename?: string | undefined | null, signal?: AbortSignal | undefined | null): Promise<Float32Array>