Residue item #1: rename the pi-era `pi_type` field/param to `event_type` in
colibri-glasspane. It names the normalized event-type string (zot events map
onto the same taxonomy), so the harness-neutral name is correct. Internal only
— PiStreamUpdate is not serialized — so no wire impact.
Wiki ledger updated:
- pi_type → event_type added to Shipped (now enforced by wiki-lint).
- Residue items resolved and recorded under Structural decisions:
- FEATURE_COLIBRI is an internal build-time escape hatch, not a user-facing
flag — README clarified (clawdie-iso #130).
- clawdie-gui is the stable operator command; clawdie-startx retained as a
back-compat alias (both installed) — verified intentional, not drift.
- Known residue now down to the dangling ADR reference only.
Verified: ci-checks.sh green (fmt/clippy/test/markdown); wiki-lint --strict clean.
