Two pieces the runner needs, in the modules that own them.
taskfiles grows a third door: append_to_section, one line under one
heading. The phase log is a running record, and append_to_task would
scatter its lines through the file as other sections landed between
them — the record would stop being readable in the one place a person
looks. It commits like every other board-made write.
agents learns where a phase member starts. That is the whole reason a
phase has a branch: related cards run one after another, so card two
branched from main could not see card one's work while card one sat
unmerged in review/ — it would conflict, or quietly build the same
thing twice. A card in no phase, or one whose phase has not been
started, takes the ordinary fresh branch point, and the ticker names
the unusual base as it already does.
claim_for_launch loses its underscore: a phase run claims its card the
same way starting work on one does, from another module.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
