[FEATURE] Experiment Report Support Export

[lsy357]

📋 Please ensure that:

• I have searched existing issues to avoid duplicates
• I have provided a clear problem statement and solution
• I understand this is a feature request and not a bug report
• I am willing to help implement this feature if needed
• I have submitted this feature request in English (otherwise it will not be processed)

🎯 Problem Statement

Complex experimental result analysis cannot be completed on the platform.

💡 Proposed Solution

Experiment report support export, so that users can analyze the results on their own.

📋 Use Cases

Users need to use existing in-house tools to evaluate and analyze the results.

⚡ Priority

None

🔧 Component

None

🔄 Alternatives Considered

No response

🎨 Mockups/Designs

No response

⚙️ Technical Details

No response

✅ Acceptance Criteria

No response

📝 Additional Context

No response