Persist device row moves

docs/circuit-list-editor-api.md

@@ -36,9 +36,9 @@ snapshots contain zero, one or multiple complete device rows. Move commands
 contain each row's expected and target circuit plus its exact expected and
 target sort order. This makes deletion and moves undoable without generating
 replacement identities or renumbering circuits. Existing Circuit and
-CircuitDeviceRow cell edits plus standalone insert/delete actions in the editor
-consume these endpoints. Move, reorder and renumber UI paths are still being
-migrated.
+CircuitDeviceRow cell edits, standalone insert/delete actions and device-row
+moves in the editor consume these endpoints. Reorder and renumber UI paths are
+still being migrated.
 
 `circuit-device-row.move` targets existing circuits in the same circuit list.
 `circuit-device-row.move-with-new-circuit` atomically creates exactly one
@@ -169,48 +169,11 @@ Response sketch:
 - `GET /circuit-sections/:sectionId/next-identifier`
   - preview next identifier for section (`prefix + maxSuffix + 1`)
 
-Circuit and device-row field updates, standalone insertions and standalone
-deletions are available only as the corresponding versioned commands through
-`POST /projects/:projectId/commands`. There are no direct field-update PATCH,
-structure POST or CircuitDeviceRow DELETE routes. The direct
-`DELETE /circuits/:circuitId` route remains temporarily for the inverse of the
-not-yet-migrated placeholder move UI and must not be used by new features.
-
-### Move Device Row
-
-- `PATCH /circuit-device-rows/:rowId/move`
-- Purpose: move one row to existing circuit or to newly created circuit in target section.
-
-Request sketch:
-
-```json
-{
-  "targetCircuitId": "cir_target"
-}
-```
-
-or
-
-```json
-{
-  "targetSectionId": "sec_target",
-  "createNewCircuit": true
-}
-```
-
-### Bulk Move Device Rows
-
-- `PATCH /circuit-device-rows/move-bulk`
-- Purpose: move multiple rows in one command flow.
-
-Request sketch:
-
-```json
-{
-  "rowIds": ["row_1", "row_2"],
-  "targetCircuitId": "cir_target"
-}
-```
+Circuit and device-row field updates, standalone insertions/deletions and
+single or bulk device-row moves are available only as the corresponding
+versioned commands through `POST /projects/:projectId/commands`. There are no
+direct field-update PATCH, structure POST, move, Circuit DELETE or
+CircuitDeviceRow DELETE routes.
 
 ### Reorder Circuits