Extensibility Model

A good extension point in bijux-proteomics-lab makes future change cheaper without obscuring who still owns the result. A bad one turns the package into a generic hook system.

Extension Rules

• add new structure when it directly improves planning or outcome promotion clarity
• prefer intelligence for recommendation policy and foundation/core for shared meanings
• new extension points should keep lab loop reviewable by operators and maintainers

First Proof Check

• the modules exposing extension points
• tests that prove extension behavior stays inside the package boundary
• neighboring handbooks if the extension changes a cross-package contract