Add a Director section to save and reload multi-shot video scripts.

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

server/api/director-scripts/[id].patch.ts

@@ -0,0 +1,15 @@
+import { listDirectorScripts, updateDirectorScript } from '~/server/utils/directorScripts'
+
+export default defineEventHandler(async (event) => {
+  const { owner } = assertLibraryOwner(event)
+  const id = String(getRouterParam(event, 'id') || '')
+  const body = await readBody<{ name?: string; text?: string }>(event).catch(() => ({}))
+  const script = await updateDirectorScript(owner, id, {
+    name: body?.name,
+    text: body?.text
+  })
+  return {
+    script,
+    scripts: listDirectorScripts(owner)
+  }
+})