CLT UI Minor Issues

[sanikolaev]

• "git operation failed":
  
• The button becomes invisible when I hover over it:
  
• Too much empty space here which makes the prompt's font too small:
  
• "your command or question" is confusing. It makes users wonder things like:
  • "Is there a list of supported commands?"
  • "Can I ask questions too, or just request test writing?"
  • Maybe something like "Enter your request" would be easier to understand.
  

[sanikolaev]

• The AI can't read github issues:
  

[donhardman]

Closing as all done.