Merge pull request wled#4028 from Aircoookie/dependabot/pip/urllib3-1.26.19

Bump urllib3 from 1.26.18 to 1.26.19

Author: blazoncek

requirements.txt

@@ -52,7 +52,7 @@ tabulate==0.9.0
     # via platformio
 typing-extensions==4.11.0
     # via starlette
-urllib3==1.26.18
+urllib3==1.26.19
     # via requests
 uvicorn==0.20.0
     # via platformio