Why: the backend store List* functions encoded empty results as JSON null,
which crashed the frontend nav (.map on null) on any newly created project.
Evidence: backend go test all packages pass; store regression
TestEmptyListsSerializeAsEmptyArrays asserts [] for empty lists.
Impact: parent pins backend at the serialization fix plus the core-pin
build-blocker advance.
Refs: .task/fix-empty-list-json.md
Why: the nine submodule entry docs and the documents migration record merged
via their own PRs; the parent must pin the new combination and register the
adoption with honest enforcement levels.
Evidence: per-repo PR merges (9x entry-docs PR#1, documents PR#2) verified
via API; make test on this branch follows before merge.
Impact: gitlinks advance to post-migration, gate-adopted mains; policy/
adoption.md registers enforced (local hooks) vs advisory vs manual honestly.
Refs: ef89fc8; Development-Guidelines 0.1.0-draft.7
Details (original message):
Advance backend gitlink (intentgate integration a671d60) with its new deps pins; example plugin intent asset uses the overlay matcher format.
weichen