* fix(editor): align constant freedraw stroke width more with generic shapes
* reduce streamline for non-mouse
* do not change `currentItemStrokeVariability` unintentionally
* render penMode button under compact styles panel on tablets
* show stroke variability as standalone button in compact actions menu
* improve toolbar clicking UX with pen
* change streamline defaults
* change to `variable` stroke if toggling penMode for the first time