Class DocumentApi

Every document at or under prefix (the CMS tree's listing input). Filtered in JS over a full scan in v1 — fine for the small store.

The stored document at path, or null. Callers read its getters.

Save a document's data (arbitrary JSON) and kind at path (owner/scope encoded in the path). Find-or-creates. The mutation is access-gated (an owner owns their own /home/<self>/ branch; else the covering zone / slice-walk can(write)), the owner is set from the acting author, and authorship is appended to the provenance ledger keyed on the path. The acting author is derived from context, never a parameter. The store does not inspect data or run any kind-specific go-live — that belongs to the kind's consumer.