* Update polkadot deps

* Add extension prefix to env vars

* Remove monkey patching

* Rip extension-ui deps

* Rip extra deps

* Rip submodule

* Add Link

* Add Address

* Remove polkadot chains from webpack aliases

* Add todos for extension ui

* Add View

* Replace Address

* Add loading

* Add MetadataRequest

* Update marks

* Add defaultType

* Add AuthorizeRequest

* Add SigningRequest

* Add TransactionIndex

* Remove Settings

* Add buildHierarchy

With the same scope as polkadot-js extension