Enhance desktop shortcut

docs/eqlegends.md

@@ -12,6 +12,8 @@ Run:
 nix run .#eqlegends
 ```
 
+If the package is installed into a NixOS or Home Manager profile, it also provides a desktop entry named **EverQuest Legends** for KDE Plasma and other freedesktop launchers.
+
 The flake fetches the installer from:
 
 ```text
@@ -61,6 +63,21 @@ If the flake app is installed into a profile, the helper is available as:
 eqlegends-reset-prefix
 ```
 
+## Desktop Entry
+
+The package installs:
+
+```text
+share/applications/eqlegends.desktop
+share/icons/hicolor/256x256/apps/eqlegends.png
+```
+
+After your NixOS/Home Manager activation includes the package, KDE Plasma should show **EverQuest Legends** in the application launcher under games. If Plasma does not notice it immediately, log out and back in, or refresh the application database:
+
+```bash
+kbuildsycoca6
+```
+
 ## DXVK
 
 The wrapper defaults to WineD3D. Run with DXVK only if the game client needs it or performs better with Vulkan translation: