chore: Configure Playwright for test111.nxtgauge.com testing

- Add TEST_ENV environment variable support
- Use production URL when TEST_ENV=production
- Disable webServer when testing production

playwright.config.ts

@@ -8,7 +8,7 @@ export default defineConfig({
   workers: process.env.CI ? 4 : undefined,
   reporter: [["list"], ["html", { outputFolder: "./playwright-reports/html" }]],
   use: {
-    baseURL: "http://localhost:3000",
+    baseURL: process.env.TEST_ENV === 'production' ? "https://test111.nxtgauge.com" : "http://localhost:3000",
     trace: "on-first-retry",
     screenshot: "only-on-failure",
     video: "retain-on-failure",
@@ -23,7 +23,7 @@ export default defineConfig({
       use: { ...devices["Pixel 5"] },
     },
   ],
-  webServer: {
+  webServer: process.env.TEST_ENV === 'production' ? undefined : {
     command: "npm run build && node .output/server/index.mjs",
     url: "http://localhost:3000",
     reuseExistingServer: !process.env.CI,