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
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## 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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tools/cli/package.json

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@affine-tools/utils": "workspace:*",
-    "@aws-sdk/client-s3": "^3.948.0",
+    "@affine/s3-compat": "workspace:*",
     "@napi-rs/simple-git": "^0.1.22",
     "@perfsee/webpack": "^1.13.0",
     "@sentry/webpack-plugin": "^3.0.0",