Features
- Support async resource dependencies resolution (#6030)
Fixes
- Show one Alert styling target in Markdown Embed (#6411)
- Fix multi-file asset drops and folder-scoped deduplication (#6413)
- Upload asset tickets serially (#6414)
- Load embedded MDX documents in previews (#6415)
- Tolerate invalid asset metadata on load (#6419)
- Stop slow diagnostics from blocking publishing and clarify publish status (#6416)
- Allow re-uploading fonts with invalid metadata (#6423)
- Hydrate published Markdown assets (#6422)
Other changes
- Prepare content collections concurrently (#6412)
- Release 23-09-2026
Full Changelog: 0.299.0...0.300.0