Upgrade yt_dlp and download script

plugins/youtube_download/yt_dlp/compat/urllib/__init__.py

@@ -1,7 +1,7 @@
 # flake8: noqa: F405
 from urllib import *  # noqa: F403
 
-del request
+del request  # noqa: F821
 from . import request  # noqa: F401
 
 from ..compat_utils import passthrough_module

plugins/youtube_download/yt_dlp/compat/urllib/request.py

@@ -7,13 +7,13 @@ passthrough_module(__name__, 'urllib.request')
 del passthrough_module
 
 
-from .. import compat_os_name
+import os
 
-if compat_os_name == 'nt':
-    # On older python versions, proxies are extracted from Windows registry erroneously. [1]
+if os.name == 'nt':
+    # On older Python versions, proxies are extracted from Windows registry erroneously. [1]
     # If the https proxy in the registry does not have a scheme, urllib will incorrectly add https:// to it. [2]
     # It is unlikely that the user has actually set it to be https, so we should be fine to safely downgrade
-    # it to http on these older python versions to avoid issues
+    # it to http on these older Python versions to avoid issues
     # This also applies for ftp proxy type, as ftp:// proxy scheme is not supported.
     # 1: https://github.com/python/cpython/issues/86793
     # 2: https://github.com/python/cpython/blob/51f1ae5ceb0673316c4e4b0175384e892e33cc6e/Lib/urllib/request.py#L2683-L2698
@@ -37,4 +37,4 @@ if compat_os_name == 'nt':
     def getproxies():
         return getproxies_environment() or getproxies_registry_patched()
 
-del compat_os_name
+del os