Dependency on gifsicle, allow_animated_avatars and allow_animated_thumbnails
site settings were all removed. Animated GIF images are still allowed, but
the generated optimized images are no longer animated for those (which were
used for avatars and thumbnails).
The added 'animated' is populated by extracting information using FastImage.
This field was used to selectively reoptimize old animations. This process
happens in the background.
This is where they should be as far as ember is concerned. Note this is
a huge commit and we should be really careful everything continues to
work properly.
* DEV: Don't lint core files when target == plugins
* Prettier the plugin/*.js files
* Update eslintignore/prettierignore
* Add eslint-plugin-ember and eslint-plugin-node
* Properly lint all js files in all plugins
* LINT: run prettier on test/*.js files
* DEV: Run prettier checks on test/*.js files
* ESLint plugins' assets/javascripts and test/javascripts directories only
Moves the most important checks into a linter. It gets executed by Lefthook as well as the docker rake task and Github actions. Doing those checks in rspec takes too long and it produces errors when the discourse:test Docker image contains old, invalid locale files.
* DEV: Update bundler in GitHub Actions CI
* DEV: Fix bundler deprecation warning
Fixes the following two deprecation warnings:
```
[DEPRECATED] The `--deployment` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set deployment 'true'`, and stop using this flag
```
```
[DEPRECATED] The `--without` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set without 'development'`, and stop using this flag
```
* DEV: The default `retry` value is already `3`
See https://bundler.io/v2.0/man/bundle-config.1.html:
> retry (BUNDLE_RETRY): The number of times to retry failed network requests. Defaults to 3.
* DEV: `&& \` isn't required in multiline `step.run`
Steps use the fail-fast strategy.
* DEV: Use multiline `step.run` where possible
* DEV: Update Bundler
Latest RubyGems 3.1.1 vendors bundler 2.1.0 *again*. And our base
image build system even updates it to 2.1.1.
After that it is unable to run a simple `bundle install` because of
version mismatch.
Updating bundler to the one that comes with our enforced Ruby version
solves this.
* DEV: Update bundler in CI too
