Quick Touchpad Toggle
A GNOME Shell Extension to more easily toggle the "disable touchpad while typing" setting.
GNOME Shell versions 40, 41, 42 and 43 are supported.
Installation
The extension can be installed directly from the GNOME Extensions website.
Install from releases
Download the latest release (v4 for GNOME Shell 40, 41 and 42) and run gnome-extensions install --force quick-touchpad-toggle@kramo.hu.shell-extension.zip.