Module and test docstrings state what is pinned without the record number
or step that introduced it. Incident accounts become the failure shape in
the present tense: the pipefail head, the code_shapes import, the export
order, the facet dialects, the cross-kind repeat, the write-once kind.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Step 1 of milestone 409 "Response shapes". An agent reporting finished work
is asked to say which milestone it belongs to, which step of how many, and
what is next. Without those facts to hand it reconstructs them, and a
reconstruction reads exactly like the truth when it is wrong.
create_task and update_task (MCP) and the REST create/update task routes now
return a placement block: project; and for a task in a milestone, the
milestone, position {step, of}, progress {completed, total, pct} and next
(the next open step, falling back to the earliest open one before it).
- Step order is creation order, not get_milestone listing order, which
reshuffles on every update.
- Siblings are read through readable_notes_clause; position and progress
are computed over that same readable set, so a collaborator is never shown
a step title they cannot open, and a note share alone reveals no plan.
- Fail-open and omitted when empty, like every in-band decoration.
- _no_embedding moves into conftest as one opt-in fixture for both
integration modules that need it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>