Migrate from Gradio to Streamlit for the GRM Leaderboard implementation

Pin Category and Domain cells to consistent background

Remove placeholder-data note from leaderboard section

Update model scores per Edge-TBN2 Post-Training tracking CSV

Vertically center Category and Domain cells in Evaluation Suite

Add Domain column to Evaluation Suite table

Updated board (#1)

Adding tabs

fixing app.py to hopefully fix 500 error

Duplicate from gradio-templates/leaderboard