feat: manage Chromium installation in engine

scripts/lib/browser-install.ts

@@ -0,0 +1,32 @@
+import { createRequire } from 'node:module'
+import path from 'node:path'
+
+const require = createRequire(import.meta.url)
+
+export interface BrowserInstallCommand {
+  command: string
+  args: string[]
+}
+
+export function createBrowserInstallCommand(args: string[]): BrowserInstallCommand {
+  const unsupported = args.filter(argument => argument !== '--with-deps')
+  const withDepsCount = args.filter(argument => argument === '--with-deps').length
+
+  if (unsupported.length > 0)
+    throw new Error(`install-browser 不支持参数：${unsupported.join(' ')}`)
+  if (withDepsCount > 1)
+    throw new Error('install-browser 的 --with-deps 只能指定一次')
+
+  const packageJson = require.resolve('playwright-chromium/package.json')
+  const playwrightCli = path.join(path.dirname(packageJson), 'cli.js')
+
+  return {
+    command: process.execPath,
+    args: [
+      playwrightCli,
+      'install',
+      ...(withDepsCount === 1 ? ['--with-deps'] : []),
+      'chromium',
+    ],
+  }
+}