Implement the config -l and config -m commands.

chatmastermind/commands/config.py

@@ -1,6 +1,8 @@
 import argparse
 from pathlib import Path
 from ..configuration import Config
+from ..ai import AI
+from ..ai_factory import create_ai
 
 
 def config_cmd(args: argparse.Namespace) -> None:
@@ -9,3 +11,10 @@ def config_cmd(args: argparse.Namespace) -> None:
     """
     if args.create:
         Config.create_default(Path(args.create))
+    elif args.list_models or args.print_model:
+        config: Config = Config.from_file(args.config)
+        ai: AI = create_ai(args, config)
+        if args.list_models:
+            ai.print_models()
+        else:
+            print(ai.config.model)