Since: Version 20220807-113146-c2fee766
The functionality described in this section requires version 20220807-113146-c2fee766 of wezterm, or a more recent version.
Immediately causes the configuration to be reloaded and re-applied.
If you call this at the file scope in your config you will create an infinite loop that renders wezterm unresponsive, so don't do that!
The intent is for this to be used from an event or timer callback function.