Restart Walker after removing web apps (#5513)

bin/omarchy-webapp-remove

@@ -41,3 +41,5 @@ for APP_NAME in "${APP_NAMES[@]}"; do
   rm -f "$ICON_DIR/$APP_NAME.png"
   echo "Removed $APP_NAME"
 done
+
+omarchy-restart-walker

bin/omarchy-webapp-remove-all

@@ -33,4 +33,6 @@ if command -v update-desktop-database &>/dev/null; then
   update-desktop-database "$APP_DIR" &>/dev/null || true
 fi
 
+omarchy-restart-walker
+
 echo "Web apps removed successfully."