no issue
- The Ghost(Pro) billing app would request a token once mounted to which Ghost sends the response to
- Before, we wouldn't wait for the token to be sent and request subscription information from the Ghost(Pro) app straight away, which resulted in another token request (because it's not there yet)
- This change will wait for the token to be sent before requesting subscription information from the Ghost(Pro) app to avoid duplicated requests to our servers
no issue
- Opted in to use explicit `hisotry.replaceState` and setting iframe's `src` using assignment instead of tracking it through computed property. This allows for tighter control over when iframe's history is updated which was causing problems when `src` was bound to computed property
- Added billing page metadata. This way browser history records appear with nicer signature
- Removed "update button" iframe and rewrote "global iframe" to not use modals. This allows to have single iframe on a page, which simplifies `postMessage` communication and preserve history inside iframe to be able to navigate it after closure
- Added route change handler responding to BMA app route changes. Allows to sync browser URL visible to the user with active route in BMA iframe. The sync is based on `hisory.replaceState` method that makes sure singular history records are kept in the browser history
- Added nested wildcard billing route. This is meant to catch all the nested routes inside of BMA iframe
no issue
- Added billing update button to navigation menu. Ghost-Admin communicates with billing iframe and displays this button based on the plan data that iframe returns
- Ghost-Admin communicates with an iframe using same mechanism as with token exchange - throu `window.postMessage` API
no-issue
* Updated the iframe src
* Moved billing behind config
* Transition to home route for missing billing config
* Replaced jquery element selection with native
