...Phosphor takes advantage of Vue's provide/inject options to make applying a default style to all icons simple. Create a provided object or function at the root of the app (or anywhere above the icons in the tree) that returns a configuration object with props to be applied by default to all icons in the tree. You may create multiple providers for styling icons differently in separate regions of an application; icons use the nearest provider above them to determine their style.
You can incrementally search for Font Awesome icons and paste it to front most app. Download Font-Awesome.alfredworkflow and import to Alfred (requires Powerpack). The current supported version is Font Awesome 5.15.3 Free. macOS Catalina refuses to run unsigned binaries by default. Turn off "Automatically paste to front most app" in Workflow's Preferences. Paste character name and ligatures shoud convert the letter into the correct symbol.