Fix libsql mastra.db doesnt work in serverless

Author: maxkorp

typescript-sdk/apps/dojo/src/mastra/index.ts

@@ -67,9 +67,7 @@ export const mastra = new Mastra({
       model: openai("gpt-4o-mini"),
       tools: { get_weather: weatherTool },
       memory: new Memory({
-        storage: new LibSQLStore({
-          url: "file:../mastra.db", // path is relative to the .mastra/output directory
-        }),
+        storage: getStorage(),
       }),
     }),
     shared_state: new Agent({