Update quickstart with twitter configs.md

Added TWITTER 2FA secret in the values to config in the env to avoid X preventing the login

Author: Shelpin

docs/docs/quickstart.md

@@ -290,6 +290,7 @@ Add to your `.env`:
 TWITTER_USERNAME=  # Account username
 TWITTER_PASSWORD=  # Account password
 TWITTER_EMAIL=    # Account email
+TWITTER_2FA_SECRET=    # In order to avoid X preventing the login, it is better to activate 2fa in the target account, copy the 2fa secret and paste it here
 ```
 
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