MVP 3 — Search

Free-text search Proposed

Existing.	None.
Expected.	Search across entity lists — full-text(?) and scope to decide.
Prerequisites.	MVP 2 — Per-property filters + Pagination; only after CRUD/forms are stabilized.

Reference documentation — update Proposed

Existing.	The reference page (created in MVP 1, updated in MVP 2) does not cover the search surface.
Expected.	Extend the reference with the search configuration.
Prerequisites.	This MVP's Free-text search.