No LLM code

Coding-guidelines.md

@@ -4,6 +4,7 @@
 4. Don't bring any additional dependency without discussion. However boost, openssl and zlib can be used in any amount.
 5. No requirements for formatting or coding style. You can do whatever you like.
 6. When you work with binary data, mind endianess. Use functions from I2PEndian.h
+7. No code produced by LLM is allowed
 
 ## Coding styleguide