control: add imports

Author: mplsgrant

src/warnet/control.py

@@ -1,3 +1,4 @@
+import codecs
 import io
 import json
 import os
@@ -7,6 +8,7 @@
 import zipapp
 from concurrent.futures import ThreadPoolExecutor, as_completed
 from pathlib import Path
+from typing import Optional
 
 import click
 import inquirer