Update Dynabots-core link to correct repo URL

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Lumi-node

README.md

@@ -266,7 +266,7 @@ python examples/full_campaign.py
 
 ## Built With
 
-ORC is powered by [dynabots-core](https://github.com/Lumi-node/Dynabots) — a zero-dependency protocol foundation for multi-agent systems. ORC is the first in a family of orchestration frameworks, each exploring a different paradigm for coordinating AI agents.
+ORC is powered by [dynabots-core](https://github.com/Lumi-node/Dynabots-core) — a zero-dependency protocol foundation for multi-agent systems. ORC is the first in a family of orchestration frameworks, each exploring a different paradigm for coordinating AI agents.
 
 ## License