feat(monorepo): migrate to typescript monorepo

apps/crawler/vitest.config.ts

@@ -0,0 +1,17 @@
+import path from "node:path";
+
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "src"),
+    },
+  },
+  test: {
+    environment: "node",
+    globals: true,
+    include: ["src/**/*.test.ts"],
+    setupFiles: ["./vitest.setup.ts"],
+  },
+});