feat(web): suggest tracks, my uploads and admin upload queue screens (M5.5)

- Suggest tracks: drag-and-drop of files and folders with relative
  paths, streaming SHA-256 in a Web Worker (hash-wasm), duplicate
  precheck, batch reservation and tus-js-client upload (8 MB chunks,
  4 in parallel, token refresh on 401, resume of failed files).
- My uploads: statuses, rejection reasons, withdraw, quota meter.
- Upload queue (admin): status tabs, possible-duplicate filter, batches,
  metadata and storage editing, bulk approve / reject with a reason,
  import retry, and the queue settings form.
- Sidebar section for moderators and admins; ru / en strings.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

apps/web/package.json

@@ -21,9 +21,11 @@
     "@pipu/i18n": "workspace:*",
     "@tanstack/react-query": "^5.80.7",
     "@tanstack/react-router": "^1.120.20",
+    "hash-wasm": "^4.12.0",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
-    "react-i18next": "^15.5.3"
+    "react-i18next": "^15.5.3",
+    "tus-js-client": "^4.3.1"
   },
   "devDependencies": {
     "@testing-library/dom": "^10.4.0",