STATS CLEAN CONNECTED VERSION

What this does:
- Keeps stats system isolated and safe.
- Does NOT touch replay/overlay logic.
- Adds assets/js/stats_clean_connector.js to director.php and dashboard.php.
- Score buttons with text 1,2,3,4,6, FOUR, SIX, WICKET will add stats automatically.
- Wide / No Ball only adds bowler conceded run and no legal ball.

Install:
1. Extract ZIP to project root and overwrite.
2. Run: install_stats_clean.php
3. Open: stats_clean.php
4. Open director/dashboard and Ctrl+F5.
5. Test with score buttons.

If auto-detect misses a button, manually add after scoring:
statsCleanRecordScore(6, true);
statsCleanRecordScore(4, true);
statsCleanRecordWicket();
