* Added PowerLauncher spec and images
* Fixed images path
* Addressed review comments
* Fixed images
* Addressed review comments, and added link to keyboard shortcut manager PowerToy
* Added Ueli in comparison table
* Added keyboard input element
* Added suggestions from community
* Moved default shell and terminal settings
* Addressed feedback
* Added community suggestion
* Modified spec based on feedback
* Modified spec based on suggestions
* Added keyboard shortcuts to context menu options
