fix: Move 'Any' import to the JSON with comments module, b=no-bug, c=scripts, tests

scripts/json_with_comments.py

@@ -3,7 +3,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 import json
-
+from typing import Any
 
 class JSONWithCommentsDecoder(json.JSONDecoder):
   def __init__(self, **kw):

scripts/run_tests.py

@@ -6,7 +6,6 @@ import os
 import sys
 import json
 from pathlib import Path
-from typing import Any
 from json_with_comments import JSONWithCommentsDecoder
 
 IGNORE_PREFS_FILE_IN = os.path.join(