Copy-paste from Claude Code introduces extra spaces/characters in code blocks

• Description: "When copying MongoDB URIs, connection strings, and

other code from Claude Code responses, extra spaces get added that
break functionality. This is particularly problematic for beginners
who may not know to check for formatting issues."

• Impact: "Critical configurations fail silently, causing

difficult-to-debug errors"

• Suggestion: "Consider adding a 'Copy' button to code blocks that

copies clean text without formatting artifacts"