fix(kiauh): display custom repo dialog again after user interaction

fix #394

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

scripts/switch_klipper_repo.sh

@@ -77,10 +77,12 @@ function change_klipper_repo_menu() {
               error_msg "Invalid command!";;
           esac
         done
+        break
       else
         status_msg "Set custom Klipper repository to:\n       ● Repository: ${repos[${option}]}\n       ● Branch: ${branches[${option}]}"
         set_custom_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
         ok_msg "This repo will now be used for new Klipper installations!\n"
+        break
       fi
 
     elif [[ ${option} =~ ${back} ]]; then