chore: desktop Proxy God shortcut + script, README one-click section

Made-with: Cursor

README.md

@@ -64,6 +64,16 @@ python -m unittest discover -s tests -v
 
 Hits config sanitization, fetcher smoke, validator timeouts, and a live `get_direct_ip` check (skips if you’re offline).
 
+### Shortcut missing?
+
+After a successful build, if **`Proxy God.lnk`** isn’t on the Desktop, run:
+
+```cmd
+powershell -ExecutionPolicy Bypass -File scripts\create_desktop_shortcut.ps1
+```
+
+(from the repo folder)
+
 ---
 
 ## Build the binary
@@ -72,7 +82,17 @@ Hits config sanitization, fetcher smoke, validator timeouts, and a live `get_dir
 build_exe.bat
 ```
 
-**Output:** `dist\ProxyChainManager.exe` — script also tries to drop a copy on your **Desktop**.
+**What you get (no extra steps):**
+
+| Where | What |
+|--------|------|
+| `dist\ProxyChainManager.exe` | The built app |
+| **Desktop → `Proxy God.lnk`** | **Double‑click this** — shortcut to the exe (created every build) |
+| **Desktop → `ProxyChainManager.exe`** | Same app, direct file |
+
+First time: accept **UAC** if you want the firewall kill-switch. Then in the window press **▶ Start**.
+
+You do **not** need Python on the machine to run the `.exe` — only to **build** it.
 
 ---