[Good First Issue]: Add descriptions to all commands

[youngcoder45]

Summary

Ensure every command has a proper description.

Context

Some commands may not have clear descriptions, making them hard to use.

Scope (what's in / out)

Files:

• commands/

Acceptance criteria

• Every command has a description
• No empty or unclear descriptions

Suggested approach / hints

1. Scan all command files
2. Add description field or docstring
3. Keep descriptions short and clear

Estimated difficulty

XS (≤ 1 hour)

Maintainer checklist

• Task is well-scoped and actionable
• Has clear acceptance criteria
• Includes pointers to relevant code/docs
• Does not require private credentials/tokens