Auto-update main scoreboard

- Updated leaderboard rankings - Refreshed completion statistics - Synchronized with latest challenge scoreboards

Author: actions-user

README.md

@@ -110,7 +110,7 @@ Our most accomplished Go developers, ranked by number of challenges completed:
 ### Challenge Progress Overview
 
 - **Total Challenges Available**: 30
-- **Active Developers**: 175
+- **Active Developers**: 176
 - **Most Challenges Solved**: 30 by PolinaSvet
 
 <!-- END_CLASSIC_LEADERBOARD -->