feat(playlists): библиотека плейлистов приложения

CRUD в редакторе, read-only окно на пульте, отдельный аудиоканал, экспорт/импорт и маппинг из Foundry.

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

app/main/project/zipStore.ts

@@ -411,6 +411,10 @@ export class ZipProjectStore {
     return this.openProject?.project ?? null;
   }
 
+  getOpenCacheDir(): string | null {
+    return this.openProject?.cacheDir ?? null;
+  }
+
   /** Только указатель сессии в памяти — без записи project.json на диск. */
   setSessionPointer(currentGraphNodeId: GraphNodeId | null, currentSceneId: SceneId | null): Project {
     const open = this.openProject;
@@ -2039,7 +2043,7 @@ export class ZipProjectStore {
   async importProjectFromFoundry(
     sourcePath: string,
     onProgress?: (p: FoundryImportProgress) => void,
-  ): Promise<Project> {
+  ): Promise<{ project: Project; pendingAppPlaylists: import('../foundry/foundryImport').FoundryPendingAppPlaylist[] }> {
     await this.ensureRoots();
     const loaded = await loadFoundryDocumentsForImport(sourcePath, onProgress);
     try {
@@ -2049,7 +2053,7 @@ export class ZipProjectStore {
       await fs.rm(cacheDir, { recursive: true, force: true });
       await fs.mkdir(path.join(cacheDir, 'assets'), { recursive: true });
 
-      const { project } = await buildProjectFromFoundryDocuments(
+      const { project, pendingAppPlaylists } = await buildProjectFromFoundryDocuments(
         loaded.manifest,
         loaded.docs,
         cacheDir,
@@ -2070,7 +2074,7 @@ export class ZipProjectStore {
       onProgress?.({ stage: 'zip', percent: 90, detail: 'Сборка проекта…' });
       await this.enqueuePack(cacheDir, zipPath);
       onProgress?.({ stage: 'done', percent: 100, detail: 'Готово' });
-      return this.openProject.project;
+      return { project: this.openProject.project, pendingAppPlaylists };
     } finally {
       await loaded.cleanup();
     }
@@ -2184,6 +2188,7 @@ export class ZipProjectStore {
     labels: StorylineLabels,
     onProgress?: (p: { stage: 'zip' | 'done'; percent: number; detail?: string }) => void,
     packAppTokens?: (tokenIds: string[], exportRoot: string) => Promise<void>,
+    packAppPlaylists?: (exportRoot: string) => Promise<void>,
   ): Promise<void> {
     if (selections.length === 0) throw new Error('Не выбрана ни одна сюжетная линия');
     await this.ensureRoots();
@@ -2217,6 +2222,9 @@ export class ZipProjectStore {
         const tokenIds = collectTokenIdsFromProject(partial);
         await packAppTokens(tokenIds, exportCache);
       }
+      if (packAppPlaylists) {
+        await packAppPlaylists(exportCache);
+      }
       const now = new Date().toISOString();
       const toWrite: Project = {
         ...partial,