chore(deps): update dependency filelock to v3.20.3 [security]

Author: renovate[bot]

requirements.txt

@@ -109,7 +109,7 @@ executing==2.2.1
     # via stack-data
 fastjsonschema==2.21.2
     # via nbformat
-filelock==3.20.0
+filelock==3.20.3
     # via
     #   cachecontrol
     #   gdown