Investigate `Alt` + `Key` sideeffect behavior for: Macos

[friendlymatthew]

ALT + T yields †. The current logic isn't able to process these special characters accordingly.

[mondeja]

See https://angular.io/guide/event-binding#binding-to-keyboard-events

[friendlymatthew]

Ah dang, it seems like angular uses the KeyboardEvent's keyCode. Initially, I didn't consider this as the MDN docs indicated this feature was deprecated.