replace argparse.Namespace plumbing with typed command inputs

chromy/handlers/query.py

@@ -1,9 +1,10 @@
-from argparse import Namespace
+from __future__ import annotations
 
+from chromy.command_inputs import QueryInput
 from chromy.utilities import format_query_result, print_lines, run_query
 
 
-def handle_query(args: Namespace) -> int:
-    result = run_query(args.collection, args.query_text)
+def handle_query(command: QueryInput) -> int:
+    result = run_query(command.collection, command.query_text)
     print_lines(format_query_result(result))
     return 0