Add vitest ui package and `test:ui` command to popup the vitest UI
https://vitest.dev/guide/ui
Import the common vitest config from the workspace so each package
doesn't need to define all of it.
Added `watchExclude: []` to the common config to preven vitest from
excluding dist and node_modules folder which is required so it can auto
rerun the test on when a dependency (monorepo dep) rebuilds
Added debug config to debug the current test. As the vitest extensions
is quite unreliable this should help
Timothee Guerin