- Add new Blade @includeIsolated directive, Cache::withoutOverlapping helper, and make notifications macroable; extend enum support for pending batch connections and session store methods.
- Fix several bugs: correct QueryException connection info, fire failover events only on first failure, improve key:generate error when APP_KEY is set, and resolve MySQL port conflict in test workflow.
- Improve developer experience with type annotations (FormRequest, Str, Number helpers), documentation updates (Failovers docblock), and updated stub indexes for failed jobs.