Need to change Wait Value for new Twitter API

# Need to change Wait Value for new Twitter API

https://github.com/azu/delete-tweets/blob/36e689ec53009331530867b8a3d3a640bbbf44b4/scripts/delete-tweets.ts#L104

Current Wait value:

- 500ms

Twitter API v2 rate limits:

- Free: 50 requests / 24 hours

We need to avoid this rate limit.
So, New wait value should be: 1728sec (24 hours / 50 requests)
1800sec is safe value. 1800/60sec = 30min.

Open scripts/delete-tweets.ts at the linked line and inspect how the current 500ms wait value is used. Update the wait to the requested safe value of 1800 seconds, then run the tool's available checks to confirm the delay configuration is accepted.

Written by the indexing model from the issue text.