## CHANGES
- Add prompt strategies like Chain of Thought (CoT)
- Implement strategy selection with `--strategy` flag
- Improve README with platform-specific installation instructions
- Fix web interface documentation link
- Refactor git operations with new githelper package
- Add `--liststrategies` command to view available strategies
- Support applying strategies to system prompts
- Fix YouTube configuration check
- Improve error handling in session management
This commit adds the ability to grab the transcript
of a YouTube video with timestamps. The timestamps
are formatted as HH:MM:SS and are prepended to
each line of the transcript. The feature is enabled
by the new `--transcript-with-timestamps` flag,
so it's similar to the existing `--transcript` flag.
Example future use-case:
Providing summary of a video that includes timestamps
for quick navigation to specific parts of the video.
