feat: add CopilotChatDebugInfo command

[jellydn]

WHAT

• Add CopilotChatDebugInfo command

WHY

• Help new user to easy to onboard and investigate the issue.

HOW

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Linter
• Tests
• Review comments
• Security

[changeset-bot]

⚠️ No Changeset found

Latest commit: 13a7bf2

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