Upgrade lightningcss, disable grid prefixing (#65986)

## What?

Requires vercel/turborepo#8176 first.

Grid scoping in CSS Modules is disabled because Webpack CSS Modules
handling doesn't handle grid currently. This ensures moving from Webpack
to Turbopack doesn't have mismatching behavior around CSS grid.

Fixes #64509
Fixes #63758
Fixes PACK-2976

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packages/next/package.json

@@ -206,7 +206,7 @@
     "@types/ws": "8.2.0",
     "@vercel/ncc": "0.34.0",
     "@vercel/nft": "0.27.1",
-    "@vercel/turbopack-ecmascript-runtime": "https://gitpkg-fork.vercel.sh/vercel/turbo/crates/turbopack-ecmascript-runtime/js?turbopack-240517.2",
+    "@vercel/turbopack-ecmascript-runtime": "https://gitpkg-fork.vercel.sh/vercel/turbo/crates/turbopack-ecmascript-runtime/js?turbopack-240521.2",
     "acorn": "8.11.3",
     "amphtml-validator": "1.0.35",
     "anser": "1.4.9",

test/e2e/app-dir/css-modules-scoping/app/animation/animation.module.css

@@ -0,0 +1,24 @@
+@keyframes example {
+  0% {
+    background-color: red;
+  }
+  25% {
+    background-color: yellow;
+  }
+  50% {
+    background-color: blue;
+  }
+  75% {
+    background-color: green;
+  }
+  100% {
+    background-color: red;
+  }
+}
+
+.animated-item {
+  position: relative;
+  animation-name: example;
+  animation-duration: 4s;
+  animation-iteration-count: infinite;
+}

test/e2e/app-dir/css-modules-scoping/app/animation/page.tsx

@@ -0,0 +1,9 @@
+import styles from './animation.module.css'
+
+export default function Page() {
+  return (
+    <h1 id="animated" className={styles['animated-item']}>
+      Animated
+    </h1>
+  )
+}

test/e2e/app-dir/css-modules-scoping/app/grid/grid.module.css

@@ -0,0 +1,25 @@
+.grid-container {
+  display: grid;
+  grid-template-areas:
+    'header header'
+    'sidebar main'
+    'footer footer';
+  grid-gap: 10px;
+}
+.header {
+  grid-area: header;
+}
+.sidebar {
+  grid-area: sidebar;
+}
+.main {
+  grid-area: main;
+}
+.footer {
+  grid-area: footer;
+}
+
+.grid-item {
+  padding: 20px;
+  background-color: lightgrey;
+}

test/e2e/app-dir/css-modules-scoping/app/grid/page.tsx

@@ -0,0 +1,22 @@
+import styles from './grid.module.css'
+export default function Page() {
+  return (
+    <div className={styles['grid-container']}>
+      <div id="header" className={`${styles['grid-item']} ${styles['header']}`}>
+        Header
+      </div>
+      <div
+        id="sidebar"
+        className={`${styles['grid-item']} ${styles['sidebar']}`}
+      >
+        Sidebar
+      </div>
+      <div id="main" className={`${styles['grid-item']} ${styles['main']}`}>
+        Main
+      </div>
+      <div id="footer" className={`${styles['grid-item']} ${styles['footer']}`}>
+        Footer
+      </div>
+    </div>
+  )
+}

test/e2e/app-dir/css-modules-scoping/app/layout.tsx

@@ -0,0 +1,9 @@
+import { ReactNode } from 'react'
+
+export default function Root({ children }: { children: ReactNode }) {
+  return (
+    <html>
+      <body>{children}</body>
+    </html>
+  )
+}

test/e2e/app-dir/css-modules-scoping/css-modules-scoping.test.ts

@@ -0,0 +1,63 @@
+import { nextTestSetup } from 'e2e-utils'
+import { retry } from 'next-test-utils'
+
+describe('css-modules-scoping', () => {
+  const { next } = nextTestSetup({
+    files: __dirname,
+  })
+
+  it('should not prefix grid areas', async () => {
+    const browser = await next.browser('/grid')
+
+    // Check grid-area of header
+    await retry(async () => {
+      expect(
+        await browser.eval(
+          `window.getComputedStyle(document.querySelector('#header')).gridArea`
+        )
+      ).toBe('header')
+    })
+
+    // Check grid-area of sidebar
+    await retry(async () => {
+      expect(
+        await browser.eval(
+          `window.getComputedStyle(document.querySelector('#sidebar')).gridArea`
+        )
+      ).toBe('sidebar')
+    })
+
+    // Check grid-area of main
+    await retry(async () => {
+      expect(
+        await browser.eval(
+          `window.getComputedStyle(document.querySelector('#main')).gridArea`
+        )
+      ).toBe('main')
+    })
+
+    // Check grid-area of footer
+    await retry(async () => {
+      expect(
+        await browser.eval(
+          `window.getComputedStyle(document.querySelector('#footer')).gridArea`
+        )
+      ).toBe('footer')
+    })
+  })
+
+  it('should prefix animation', async () => {
+    const browser = await next.browser('/animation')
+
+    // Check animation-name
+    await retry(async () => {
+      const animationName = await browser.eval(
+        `window.getComputedStyle(document.querySelector('#animated')).animationName`
+      )
+      // Check if the animation name is not `example` exactly. If it's exactly `example` then it's not scoped.
+      expect(animationName).not.toBe('example')
+      // Check if the animation name has `example` anywhere in it
+      expect(animationName).toContain('example')
+    })
+  })
+})

test/e2e/app-dir/css-modules-scoping/next.config.js

@@ -0,0 +1,6 @@
+/**
+ * @type {import('next').NextConfig}
+ */
+const nextConfig = {}
+
+module.exports = nextConfig

test/e2e/app-dir/test-template/{{ toFileName name }}/app/layout.tsx

@@ -1,4 +1,5 @@
-export default function Root({ children }: { children: React.ReactNode }) {
+import { ReactNode } from 'react'
+export default function Root({ children }: { children: ReactNode }) {
   return (
     <html>
       <body>{children}</body>