🚀 Feature

Add support for easy logging setup with sensible defaults

Description:
Add a configure_logging utility (like LitServe’s version)

• Set logging level (default INFO) in init, like in litserve or pytorch lightning.
• Use clean format and sys.stdout stream
• Optional use_rich=True for pretty logs
• Show only important progress/info logs by default; move other logs to DEBUG

Example:

from litdata import configure_logging
configure_logging(level="INFO", use_rich=True)

Benefit: Cleaner, more useful logging out of the box.

cc: @tchaton @deependujha