closes https://github.com/TryGhost/Ghost/issues/9386
- remove usage of `{{one-way-checkbox}}` in favour of direct HTML+handlebars
- add `{{gh-text-input}}` that inherits from Ember's built-in `TextInput` component along with our custom `TextInput` mixin
- swap all uses of `{{gh-input}}` for `{{gh-text-input}}
- remove `{{gh-input}}` component
- update `{{gh-textarea}}` to inherit from Ember's `TextArea` component instead of `OneWayTextarea` and update all component uses accordingly
- update `{{gh-trim-focus-input}}` to inherit from `{{gh-text-input}}` and update all component uses accordingly
- standardize on using the `focus-out` action naming rather than `focusOut` for all text inputs, this is because the text input components (especially `{{gh-trim-focus-input}}`) have their own `focusOut` handler which gets overridden if consumers supply their own `focusOut` attr
- drop `ember-one-way-controls` package
- add `ember-one-way-select` package
no issue
- copy Spirit styles over (eventually these will live in an addon)
- update `ember-cli-build` to output a separate CSS file for Spirit
- update `asset-delivery` addon to output Spirit CSS link
- add `{{kg-style}}` helper for Spirit class names
- update `{{koenig-card}}` and the `{{koenig-card-markdown/html}}` components to use Spirit class names and markup
- replace markdown icon with new version from Spirit
refs https://github.com/TryGhost/Ghost/issues/9311
- wraps embed card in same container as the markdown card to handle mouse selection/edit toggles etc
- add render mode to embed card
- autofocus CodeMirror editor when switching to edit mode
- fix incorrect pointer on cards
refs https://github.com/TryGhost/Ghost/issues/9311
- initial CSS for container card outline, selection state, toolbar, etc
- adds `{{#koenig-card}}` component to be used inside of component card templates to handle the default card container HTML, mouse interactions, etc
- update `{{koenig-card-markdown}}` to use the new `{{koenig-card}}` component
- add render/edit mode views
- focus the textarea when entering edit mode
- updated `{{koenig-editor}}`
- add <kbd>Cmd+Enter</kbd> command to put a selected card into edit mode
- when inserting new cards put them into edit mode immediately
- move edit/select methods out of actions and into normal methods so that timing is easier to reason about
- skip `cursorDidChange` process when cursor changes as a result of a card selection, fixes issues with `selectCard` being triggered multiple times unexpectedly
refs https://github.com/TryGhost/Ghost/issues/9311
- add `{{koenig-card-markdown}}` component that renders an auto expanding textarea with the markdown card value
- add `{{card-markdown}}` that is an alias of `{{koenig-card-markdown}}` for backwards compatibility - all of our pre-1.0 alpha cards and our current markdown implementation do not have the `koenig-` prefix in their card names
