no issue
- part of ember upgrades
- removed all unnecessary usage of `.get`
- cleaned up imports where we had imports from the same module across multiple lines
- standardized on importing specific computed helpers rather than using `computed.foo`
- switched tests from using `wait()` to `settled()`
refs https://github.com/TryGhost/Team/issues/1237#issuecomment-981770688
- API key names for external services now follow a standard pattern
- top-level key of the service name
- public/private and read/write perms inside the name, eg. `publicReadOnlyApiKey`
- updated test to match expected API key name
refs https://github.com/TryGhost/Team/issues/1225
- `TAB` / `SHIFT+TAB` now cycle through gifs in the search return order. It means the highlight gif will not always be in the next column over but it drastically reduces the vertical scroll jumping
- `LEFT` / `RIGHT` now select the gif to the left/right that visually lines up with the top third of the currently highlighted gif and will stop at the grid edges. The result is `UP` / `DOWN` / `LEFT` / `RIGHT` act more like spatial navigation with no unexpected scroll jumps
- switching to only storing the highlighted gif and relying on indexes added to each gif by the `tenor` service when assigning to columns means that column number changes when resizing the viewport are automatically handled
refs https://github.com/TryGhost/Team/issues/1217
- tenor API config is now an object that lives at `config.tenor`
- updated gifs card gating to use the new config object
- added passthrough of `contentfilter` param from config when making Tenor API requests
refs https://github.com/TryGhost/Team/issues/1220
- added resize observer and cut-off widths for number of columns to auto-adjust based on the size of the selector's container
- fixed error when tenor service is unavailable due to missing `retry` action
refs https://github.com/TryGhost/Team/issues/1217
- adds `tenor` service that acts as a coordinator for the Tenor API similar to the `unsplash` service
- adds `<GhTenor>` component that renders an image search and select modal using the `tenor` service
- swapped the gifs card over to use the `tenor` image selector so it opens the tenor modal instead of the unsplash modal
