New features: Clicking on the addon button starts the job, clicking it again stops it. Jobs will process discarded tabs, but ignore ones that already have the favico set (Useful if you need to rerun the job several times due to any issues). Added basic animation to addon button to show that a job is running. Added simple notification summary of jobs completed.

Added an option page that allows you to reload all tabs or just the tabs in the current window. There is an additional option to show the options in a light or dark mode.