docs: COC: Add Icon for COC

Signed-off-by: Jackeagle <jackeagle102@gmail.com>
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index f7cc750..81f437a 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -1,4 +1,7 @@
-# BlissRoms Code of Conduct
+---
+icon: code-of-conduct
+---
+# Code of Conduct
 
 ## Introduction