[FEATURE] Interactive tutorial system for first-time users

[jwesleye]

Feature Description

Built-in guided tutorial that walks users through all features interactively.

Problem/Motivation

New users don't know what features are available or how to use them effectively. Reading docs is passive.

Proposed Solution

chat_loop --tutorial

# Interactive walkthrough:
# - Agent aliases
# - Prompt templates
# - Token tracking
# - Configuration
# - Best practices

Benefits

• Better onboarding
• Discover hidden features
• Learn by doing
• Reduces support burden

Priority

• Critical
• High
• Medium
• Low

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity.
It will be closed in 14 days if no further activity occurs.

If this issue is still relevant, please:

• Comment to keep it open
• Remove the "status: stale" label
• Provide additional information or updates

Thank you for your contributions!

[jwesleye]

Closing as not planned.

An interactive tutorial system would add significant complexity for a simple CLI tool. The existing help command, README documentation, and clear startup banner provide sufficient guidance.

Users familiar with CLI tools can easily discover features through the help command and documentation. An interactive tutorial would be overkill for this focused chat interface.