Billing / plus frontend (#2130)

* [wip] initial

* [wip] subscriptions/plus frontend

* [wip] finish payment flow

* Charges page

* finish most subscriptions work

* Finish

* update eslint

* Fix issues

* fix intl extract

* fix omorphia locale extract

* fix responsiveness

* fix lint

packages/assets/icons/receipt-text.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M4 2v20l2-1 2 1 2-1 2 1 2-1 2 1 2-1 2 1V2l-2 1-2-1-2 1-2-1-2 1-2-1-2 1Z"/><path d="M14 8H8"/><path d="M16 12H8"/><path d="M13 16H8"/></svg>