Port finance modals to use new Modal component based on React Aria Modal (#2946)

* React Aria Modal POC

* Fix imports

* Use composition

* Fix typecheck and lint errors

* VRT

* Fix schedule details modal header

* Fix typecheck error + VRT

* Fix typecheck error

* Release notes

* Update release note

* Fix props

* Update modal props

* useModalState hook

* VRT

* VRT

* Fix typecheck error

* Fix modal close

* VRT

* Fix test

* Fix typecheck error