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

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

server/api/director-scripts.get.ts

@@ -0,0 +1,8 @@
+import { listDirectorScripts } from '~/server/utils/directorScripts'
+
+export default defineEventHandler((event) => {
+  const { owner } = assertLibraryOwner(event)
+  return {
+    scripts: listDirectorScripts(owner)
+  }
+})