Introduce backtunnel-access-gui wrapper for streamlined folder access with profile defaults and GUI dialogs; update desktop file and README to reflect changes.

README.md

@@ -70,15 +70,14 @@ Packaged example: /usr/share/backtunnel/profiles.ini
 
 ---
 
-## 🧰 Dolphin Service Menus
+### 🖥️ Dolphin Service Menus
 
-Two context actions for Dolphin:
-- **Share via BackTunnel…** (right-click a folder on the sharing machine)
-- **Access via BackTunnel…** (right-click a folder path on the remote machine)
+Two context actions for Dolphin are installed:
 
-Installed into:
-- Plasma 6: `/usr/share/kio/servicemenus/`
-- Plasma 5: `/usr/share/kservices5/ServiceMenus/`
+- **Share via BackTunnel…** → launches the graphical wrapper `backtunnel-share-gui`, prompting for remote, duration, ports, etc.
+- **Access via BackTunnel…** → now uses the new `backtunnel-access-gui` wrapper, providing dialogs for remote, port, and mount point instead of embedding a complex one-liner.
+
+Both wrappers run inside Konsole (or xterm) so you can see live logs, and they honor profile defaults from `~/.config/backtunnel/profiles.ini` (or `/etc`, `/usr/share`).
 
 ### 🖱️ Dolphin (GUI) Flow — Share with Invite