docs: update active repository counts and links in FastJava README.md

Author: FastJava Team

README.md

@@ -290,7 +290,7 @@ FastJava exists because truth shows up in microseconds, not in slogans.
 
 **[ALPHA]** — APIs may change. Not production-ready yet.
 
-- ✅ **50+ Released (73 Modules)** — Available now on GitHub & JitPack
+- ✅ **72 Active Repositories** — Available now on GitHub & JitPack
 - 🚧 **Coming Soon** — Audio, Vision, AI, Advanced System (2026-2027)
 - 🔄 **Planned** — Full 80+ module pipeline
 - ✅ Windows fully supported — Linux/macOS in progress