Update contacts and developers (#387)

Author: ckipp01

Diff for: CODE_OF_CONDUCT.md

@@ -14,6 +14,7 @@ available communication channels.
 Any questions, concerns, or moderation requests please contact a member of the project.
 
 - Chris Kipp | [twitter](https://twitter.com/ckipp01) | [email](mailto:[email protected])
+- Stephen Samuel | [twitter](https://twitter.com/_sksamuel) | [email](mailto:[email protected])
 
 _The text for this was borrowed from
 [typelevel/cats-effect](https://github.com/typelevel/cats-effect/blob/series/3.x/CODE_OF_CONDUCT.md)_

Diff for: build.sbt

@@ -42,6 +42,12 @@ inThisBuild(
         "Grzegorz Slowikowski",
         "[email protected]",
         url("https://github.com/gslowikowski")
+      ),
+      Developer(
+        "ckipp01",
+        "Chris Kipp",
+        "[email protected]",
+        url("https://www.chris-kipp.io/")
       )
     ),
     licenses := Seq(