Add signature

content/posts/signatures.md

@@ -141,6 +141,7 @@ draft: false
 - Diamond ([@diamondburned](https://github.com/diamondburned))
 - Lexi ([@13x1](https://github.com/13x1))
 - Vince van Oosten ([@techhazard](https://github.com/techhazard/))
+- nyawox ([@nyawox](https://github.com/nyawox))
 <!-- Insert your signature above here, using the format above.>
 
 ... and at least a dozen others who concur with this document, but are unable to sign for safety reasons.