Fuji (Essentials)

Read detailed change logs in https://github.com/sakurawald/fuji/commits/dev/

• [core] feature: Display the job class property when inspecting a job object.
• [warning] feature: Staff notifications now include only active warnings.
• [core] docs: Improve the /fuji inspect argument-types command to more precisely distinguish between vanilla argument types and non-vanilla argument types.
• [core] docs: Add documentation for argument type adapters in the inspector GUI.