Configuration Surface

Configuration belongs in the public surface only when a reader must understand it to use the package safely.

Package Surface

• planning and outcome handling choices that remain visible in lab state
• repository expectations for durable lab records
• serialization settings needed to keep lab payloads stable

First Proof Check

• src/bijux_proteomics_lab/planning/assays.py, planning/scheduling.py, and outcomes/observations.py
• src/bijux_proteomics_lab/design/protocols.py, handoffs/artifacts.py, and handoffs/serialization.py
• packages/bijux-proteomics-lab/tests