refs https://github.com/TryGhost/Admin/pull/2209
- `miragejs` has been extracted to a framework-independent library, the re-exports of `miragejs` elements in `ember-cli-mirage` have been deprecated making our test logs very noisy
- added `miragejs` as a top-level dependency
- updated all relevant imports to pull from `miragejs` instead of `ember-cli-mirage`
refs https://github.com/TryGhost/Ghost/issues/10137
- adjust modal title depending on `webhook.isNew` state
- add acceptance tests for modal creation
- add missing mirage webhook factory
- mock integrations/api-keys/webhooks in test env rather than development
no issue
- the webhook form needs to be re-usable for the "edit webhook" modal
- renamed modal
- added logic to adjust the confirm button's text depending on the state of the passed in webhook model
refs https://github.com/TryGhost/Ghost/issues/9865, https://github.com/TryGhost/Ghost/issues/9942
- `integration`, `api-key`, and `webhook` models and respective mirage mocks
- moves integration routes around to match ember's concept of nested routes (nested routes reflect nested UI not nested URLs)
- adds custom integrations list to integrations screen
- adds custom integration screen
- allow editing of integration details
- show list of webhooks
- webhook creation modal
NB: the `enableDeveloperExperiments` flag needs to be enabled in the `config.development.json` file for the custom integrations UI to be displayed until it's out of development.