fix: add missing console import to cli/utils.py

Seven error-handling paths used console.print() but console was never
imported, causing NameError on invalid user input.

cli/utils.py

@@ -1,8 +1,12 @@
 import questionary
 from typing import List, Optional, Tuple, Dict
 
+from rich.console import Console
+
 from cli.models import AnalystType
 
+console = Console()
+
 ANALYST_ORDER = [
     ("Market Analyst", AnalystType.MARKET),
     ("Social Media Analyst", AnalystType.SOCIAL),