feat: track OpenRGB single-instance fix and RQuickShare desktop files

Adds a headless OpenRGB autostart entry plus a launcher wrapper that
focuses the existing GUI window instead of spawning a duplicate
instance, and tracks the customized RQuickShare autostart/launcher
desktop entries.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.local/bin/openrgb-launcher.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Focuses the existing OpenRGB GUI window if one is already open,
+# otherwise starts a new GUI (which connects to the headless
+# autostart server instead of spawning a duplicate server instance).
+if hyprctl clients -j | jq -e '.[] | select(.class == "openrgb")' > /dev/null; then
+    exec hyprctl dispatch focuswindow "class:^(openrgb)$" 2>/dev/null
+else
+    exec /usr/bin/openrgb
+fi

.local/share/applications/org.openrgb.OpenRGB.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Type=Application
+Version=1.5
+Name=OpenRGB
+Comment=Control RGB lighting
+Icon=org.openrgb.OpenRGB
+StartupWMClass=openrgb
+TryExec=openrgb
+Exec=/home/valknar/.local/bin/openrgb-launcher.sh
+Terminal=false
+Categories=Utility;

.local/share/applications/rquickshare.desktop

@@ -0,0 +1,9 @@
+[Desktop Entry]
+Categories=Development;
+Exec=env GDK_BACKEND=x11 WEBKIT_DISABLE_COMPOSITING_MODE=1 WEBKIT_DISABLE_DMABUF_RENDERER=1 rquickshare
+Icon=rquickshare
+Name=RQuickShare
+Terminal=false
+Type=Application
+X-Desktop-File-Install-Version=0.28
+StartupWMClass=rquickshare