* Fix webhost argparse with extra args * accidentally added line * WebHost: fix some typing B64 url conversion is used in test/hosting, so it felt appropriate to include this here. * Test: Hosting: also test autogen * Test: Hosting: simplify stop_* and leave a note about Windows compat * Test: Hosting: fix formatting error * Test: Hosting: add limitted Windows support There are actually some differences with MP on Windows that make it impossible to run this in CI. --------- Co-authored-by: black-sliver <59490463+black-sliver@users.noreply.github.com>