refs: https://github.com/TryGhost/Toolbox/issues/595
We're rolling out new rules around the node assert library, the first of which is enforcing the use of assert/strict. This means we don't need to use the strict version of methods, as the standard version will work that way by default.
This caught some gotchas in our existing usage of assert where the lack of strict mode had unexpected results:
- Url matching needs to be done on `url.href` see aa58b354a4
- Null and undefined are not the same thing, there were a few cases of this being confused
- Particularly questionable changes in [PostExporter tests](c1a468744b) tracked [here](https://github.com/TryGhost/Team/issues/3505).
- A typo see eaac9c293a
Moving forward, using assert strict should help us to catch unexpected behaviour, particularly around nulls and undefineds during implementation.
refs https://github.com/TryGhost/Team/issues/3432
The admin assets url are modified by ember build process by adding cache busting, so the original urls can't be used directly in adminX. This change passes the image assets from ember admin, causing the right image urls to be passed to adminX and for loading images.
The `eslint-config-react-app` already covers all necessary rules from `eslint-plugin-react` and using it separately causes conflicts across projects in eslint config
refs https://github.com/TryGhost/Team/issues/3432
The theme images are used directly from admin assets using the admin assets url in AdminX, so these are redundant and not used.
refs https://github.com/TryGhost/Team/issues/3432
- shows user confirmation popup on deleting a theme
- shows user confirmation popup to activate an uploaded theme
- shows user confirmation popup to overwrite an existing theme
refs https://github.com/TryGhost/Team/issues/3432
File upload component was not firing `onChange` when user attempts to upload the same again, which is a side-effect of `input` field behavior. This change resets the file input on every upload with a new key so that the upload always fires
refs https://github.com/TryGhost/Team/issues/3432
- wires list of installed themes
- allows actions on themes like upload, activate, delete and download
- cleans up theme modal content and toolbar into granular components
refs https://github.com/TryGhost/Team/issues/3432
- adds new `useRequest` hook to manage API requests
- adds new `useThemes` hook that allows fetching and updating themes
- adds models pattern to store specific type and helper info for themes
