fix(acp): rename --experimental-acp to --acp & rm zed references

packages/core/src/code_assist/oauth2.ts

@@ -272,7 +272,7 @@ async function initOauthClient(
     await triggerPostAuthCallbacks(client.credentials);
   } else {
     // In Zed integration, we skip the interactive consent and directly open the browser
-    if (!config.getExperimentalZedIntegration()) {
+    if (!config.getAcpMode()) {
       const userConsent = await getConsentForOauth('');
       if (!userConsent) {
         throw new FatalCancellationError('Authentication cancelled by user.');