Fixes #9118. Permission policies can now be initialised by passing a model string rather than a class; wagtail.admin.widgets.chooser.BaseChooser had this capability already. Between these, we can adjust wagtail.documents.views.chooser so that no models need to be imported at module load time. As a result, definitions that depend on this module (such as DocumentChooserBlock) can now be included in the same models file as a custom document model, without causing a circular import.
- relates to #9104
- Removed: .button-neutral, .button-strokeonhover and .hover-no.
- Replaced hardcoded font size, font weight values with theme variables.
- Removed overridden duplicate styles for .yes, .no and .bicolor.
- Merged a few styles under one class.
- Removed non-link button which was using span tag from styleguide, remove other unhelpful examples
This improves page responsiveness on first load, especially on pages with many images (eg images list in Wagtail admin)
* Lazy load thumbnails on modeladmin lists
* Update oembed photos to use lazy loading
* Use lazy loading for `MediaBlock`, the avatar in the sidebar and comments
* Just decode chooser images async
- Allow users to override the default attributes given to an image
- Update tests to account for new tags
- Add documentation for custom image attributes
- Recommend that loading=lazy & decoding=async be considered for performance in front-end sites
- formatting fix for the header on small devices
- ensure the padding left is not set so that the outside is fully clickable
- fixed close button colours
- fix alignment and heights of smaller breakpoint modal header
- fixes #9053
- fixes #9014
- fix some broken refs that were lost in the migration to markdown files
- use lower_snake_case for all internal refs (most follow this convention)
- release process sub-section in docs should be named release schedule instead
Fixes #8989. Now that DocumentChooserBlock is constructed dynamically via wagtail.documents.viewsets.chooser, we need to explicitly set its `__module__` attribute so that the result of calling `deconstruct()` for migrations points back to the wagtail.documents.blocks module.
Also update the documentation for defining custom choosers, and add tests for deconstructing the other chooser blocks.
