Modernizes the renderGlimmer API to use Glimmer components, replacing
deprecated ember-cli-htmlbars templates. Adds deprecation warnings for
invalid parameters and improves compatibility with the new Glimmer Post
Stream API.
Stylelint is a css linter: https://stylelint.io/
As part of this change we have added two javascript scripts:
```
pnpm lint:css
pnpm lint:css:fix
```
Look at `.vscode/settings.json.sample` and `.vscode/extensions.json` for
configuration in VSCode.
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Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
Those were all low hanging fruits - all were already glimmer components, so this was mostly merging js and hbs files and adding imports.
(occasionally also adds/fixes class names)
Most of the core plugins were already hidden, this hides
chat, styleguide, and checklist to avoid potential confusion
for end users.
Also removes respond_to? :hide_plugin, since that API has been
in place for a while now.
Previously, the image for the thumbnail was taken from the oembed endpoint.
Since these images are not available for some unlisted videos,
the thumbnails are now sourced from Open Graph instead.
When we "pull hotlinked images" on onebox images, they are added to the uploads table and their dominant color is calculated. This commit adds the data to the HTML so that it can be used by the client in the same way as non-onebox images. It also adds specific handling to the new `discourse-lazy-videos` plugin.
