* Updating account menu icon color
* Updating design-tokens and making appropriate updates to extension styles
* Adding more deprecated tags to colors
* Adding spinner and removing todo comment
* Remove comment
* Updates
* Updating snapshots
* More color and ui updates
* reverting transition change
This PR adds `snaps` under Flask build flags to the extension. This branch is mostly equivalent to the current production version of Flask, excepting some bug fixes and tweaks.
Closes#11626
