fix: Update report card footer links to correct HuggingFace Space URL

fix: Resolve compare screen and MCP connection issues

fix: Convert cost to float before formatting in thought graph

fix: Resolve test case click errors and CO2 emissions calculations

fix: Add explicit log scale range for cost-performance chart

fix: Handle zero-cost models in cost-performance efficiency chart

Fix NoneType error in thought graph token calculation

Fix HTMLPlus data attributes generation to match reference implementation

Implement HTMLPlus for clickable leaderboard rows in By Model tab

Update logo fallback URL to use assets branch

Add comparison report card feature to compare screen

Migrate Logo.png from Git LFS to HuggingFace XET storage

Implement Run Detail and Trace Detail screens with full navigation

Replace Trends plot with working MockTraceMind version

Fix Trends tab error handling for HuggingFace data

Add Summary Card tab with leaderboard summary generation

Add Trends tab with time series visualization

Fix missing component imports

Add leaderboard components and enhanced data loader