v0.3.3 — minimize the transfer dialog to a floating chip (keeps running)

- Submit/Get-Latest progress dialog can be minimized to a small bottom-right
  chip (like the .sln build chip). Shows op + N/total + % + a thin progress bar;
  click to expand. Submit keeps a Cancel button on the chip.
- The transfer runs in the backend regardless, so minimizing never interrupts it.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src-tauri/tauri.conf.json

@@ -2,7 +2,7 @@
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Exbyte Depot",
   "mainBinaryName": "Exbyte Depot",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "identifier": "com.bonchellon.exbyte-depot",
   "build": {
     "beforeDevCommand": "npm run dev",