Add curator Movement links config with proof URLs and admin-gated delete votes.

Persist lineage in PostgreSQL, seed documented edges, and keep timeline/tree consumers API-backed with a static fallback.

Co-authored-by: Cursor <cursoragent@cursor.com>

client/src/components/MovementBands.tsx

@@ -3,7 +3,7 @@ import { useTranslation } from 'react-i18next';
 import type { ArtMovement, Artist } from '../types';
 import { portraitThumbUrl } from '../api/client';
 import { useQueuedImageSrc } from '../hooks/useQueuedImageSrc';
-import { MOVEMENT_LINEAGE } from '../data/movement-lineage';
+import { getMovementLineage } from '../data/movement-lineage';
 import { panTimelineView, zoomTimelineView } from '../utils/timelineView';
 import { parseHexColor, rgbToHsl, hslToHex, vividMovementColor } from '../utils/movementColor';
 import './MovementBands.css';
@@ -269,7 +269,7 @@ function buildLineageParentMap(
   const visibleIds = new Set(visible.map((m) => m.id));
   const childToParents = new Map<number, number[]>();
 
-  for (const [parentName, childName] of MOVEMENT_LINEAGE) {
+  for (const [parentName, childName] of getMovementLineage()) {
     const parentId = nameToId.get(parentName);
     const childId = nameToId.get(childName);
     if (!parentId || !childId) continue;

client/src/components/VerticalMovementBands.tsx

@@ -1,7 +1,7 @@
 import { useMemo, useRef, useCallback, useEffect, useLayoutEffect, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import type { ArtMovement } from '../types';
-import { MOVEMENT_LINEAGE } from '../data/movement-lineage';
+import { getMovementLineage } from '../data/movement-lineage';
 import { panTimelineView, zoomTimelineView } from '../utils/timelineView';
 import { vividMovementColor } from '../utils/movementColor';
 import './VerticalMovementBands.css';
@@ -59,7 +59,7 @@ function buildLineageParentMap(
 ): Map<number, number[]> {
   const parents = new Map<number, number[]>();
   const visibleIds = new Set(visible.map((m) => m.id));
-  for (const [parentName, childName] of MOVEMENT_LINEAGE) {
+  for (const [parentName, childName] of getMovementLineage()) {
     const parentId = nameToId.get(parentName);
     const childId = nameToId.get(childName);
     if (parentId == null || childId == null) continue;