fix(moderation): fixed metadata importing again

moderation/importers/moderation.py

@@ -1,5 +1,6 @@
 from datetime import timedelta, datetime
 import json
+from typing import Dict
 from redbot.core import commands
 from discord import Message, ButtonStyle, Interaction, ui
 from ..database import connect, create_guild_table, mysql_log
@@ -63,7 +64,7 @@ class ImportModerationView(ui.View):
             if "metadata" not in case:
                 metadata = {}
             else:
-                metadata: dict = case["metadata"]
+                metadata: Dict[str, any] = case["metadata"]
             metadata.update({
                 'imported_from': 'SeaCogs/Moderation'
             })