feat: create tm-core and apps/cli (#1093)

- add typescript
- add npm workspaces

packages/tm-core/src/index.ts

@@ -0,0 +1,45 @@
+/**
+ * @fileoverview Main entry point for the tm-core package
+ * This file exports all public APIs from the core Task Master library
+ */
+
+// Export main facade
+export {
+	TaskMasterCore,
+	createTaskMasterCore,
+	type TaskMasterCoreOptions,
+	type ListTasksResult
+} from './task-master-core';
+
+// Re-export types
+export type * from './types';
+
+// Re-export interfaces (types only to avoid conflicts)
+export type * from './interfaces';
+
+// Re-export constants
+export * from './constants';
+
+// Re-export providers
+export * from './providers';
+
+// Re-export storage (selectively to avoid conflicts)
+export {
+	FileStorage,
+	ApiStorage,
+	StorageFactory,
+	type ApiStorageConfig
+} from './storage';
+export { PlaceholderStorage, type StorageAdapter } from './storage';
+
+// Re-export parser
+export * from './parser';
+
+// Re-export utilities
+export * from './utils';
+
+// Re-export errors
+export * from './errors';
+
+// Re-export entities
+export { TaskEntity } from './entities/task.entity';