- Introduced several new APIs: `markdown()` on the response factory, `Schedule::alwaysOnOneServer()`, `onOneServer` flag in `schedule:list`, support for `QUERY` route method, and lazy root creation for local disks.
- Enhanced testing and queue capabilities: fake assertions now accept an array of properties, queue:work memory can be specified as percentages, and unique job locks are released when using `Queue::fakeFor()`.
- Fixed a wide range of bugs including Eloquent relation handling, queue lock checks, filesystem enum support, JSON path updates, schedule timezone conversion, and various serialization and casting issues.