build: prevent tsconfig includes sources outside (#2643)

apps/electron/layers/main/src/__tests__/integration.spec.ts

@@ -6,6 +6,8 @@ import { v4 } from 'uuid';
 import { afterEach, beforeEach, describe, expect, test, vi } from 'vitest';
 import * as Y from 'yjs';
 
+import type { MainIPCHandlerMap } from '../exposed';
+
 const registeredHandlers = new Map<
   string,
   ((...args: any[]) => Promise<any>)[]

apps/electron/layers/main/src/exposed.ts

@@ -30,3 +30,7 @@ export const getExposedMeta = () => {
     events: eventsMeta,
   };
 };
+
+export type MainIPCHandlerMap = typeof handlers;
+
+export type MainIPCEventMap = typeof events;