add log progress to sleep method for testing long time logging

[CunliangGeng]

No description provided.

[Copilot]

Pull Request Overview

This PR enhances the sleep function by breaking the single sleep call into a per-second loop and adding progress logging.

• Replaces time.sleep(seconds) with a loop that logs elapsed seconds.
• Adds “start” and “completed” log messages around the sleep loop.

Comments suppressed due to low confidence (2)

v6-session-basics/partial.py:46

• There are no tests covering the new logging behavior; consider adding unit tests that mock time.sleep and verify that info is called with the expected progress messages.

    info(f"Starting sleep task for {seconds} seconds")

v6-session-basics/partial.py:45

• Add or update the function docstring to describe the new per-second progress logging behavior, including start, progress, and completion messages.

def sleep(seconds: int) -> dict: