Phase 4: Add Performance and Accuracy Test for Mistral-Small-3.1-24B-Instruct-2503

[nikileshx]

Ticket

Link to JIRA

Problem description

Added Performance and Accuracy Test for Mistral-Small-3.1-24B-Instruct-2503

What's changed

• Added performance metrics support in simple_text_demo
• Added performance metrics support in simple_vision_demo
• Added Accuracy metrics support in test_accuracy
• Added refpt file for Qwen 2.5 VL 7B
• Added baseline perf metrics of top-1% and top-5% for Mistral-Small-3.1-24B-Instruct-2503
• Added CI Test Support

Checklist

• All post commit CI passes
• Blackhole Post commit CI with demo tests passes (if applicable)
• Model regression CI passes (if applicable)
• Device performance regression CI passes (if applicable)
• (For models and ops writers) Single-card demo tests CI passes (if applicable) See recommended dev flow.
• Galaxy quick CI passes (if applicable)
• TG demo tests, for Llama CI passes, if applicable, because of current Llama work
• (For runtime and ops writers) T3000 unit tests CI passes (if applicable, since this is run on push to main)
• (For models and ops writers) T3000 demo tests CI passes (if applicable, since this is required for release)
• New/Existing tests provide coverage for changes