chore: run build script before publish (#8)

Author: mxschmitt

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "create-playwright",
-  "version": "1.17.108",
+  "version": "1.17.109",
   "description": "Getting started with writing end-to-end tests with Playwright.",
   "repository": "github:Microsoft/playwright",
   "homepage": "https://playwright.dev",
@@ -18,7 +18,8 @@
   "scripts": {
     "build": "esbuild --bundle src/cli.ts --outfile=lib/index.js --platform=node --target=ES2019",
     "watch": "npm run build -- --watch",
-    "test": "playwright test"
+    "test": "playwright test",
+    "prepublish": "npm run build"
   },
   "devDependencies": {
     "@playwright/test": "^1.18.1",