Fix the types

Author: timfish

packages/integration-tests/tsconfig.json

@@ -4,7 +4,6 @@
   "include": ["./**/*"],
   "compilerOptions": {
     "esModuleInterop": true,
-    "skipLibCheck": true,
     "types": ["node", "jest"]
   }
 }

packages/integration-tests/utils/create-cjs-bundles.ts

@@ -39,7 +39,8 @@ export function createCjsBundles(
   }
 
   if ((NODE_MAJOR_VERSION >= 18 && plugins.length === 0) || plugins.includes("vite6")) {
-    const vite6 = require("vite6");
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const vite6 = require("vite6") as typeof vite;
     void vite6.build({
       clearScreen: false,
       build: {
@@ -74,7 +75,8 @@ export function createCjsBundles(
   }
 
   if ((NODE_MAJOR_VERSION >= 18 && plugins.length === 0) || plugins.includes("rollup4")) {
-    const rollup4 = require("rollup4");
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const rollup4 = require("rollup4") as typeof rollup;
     void rollup4
       .rollup({
         input: entrypoints,