updating codeowners (#18046)

.github/CODEOWNERS

@@ -2,4 +2,4 @@
 # Each line is a file pattern followed by one or more owners.
 # Syntax can be found here: https://docs.github.com/free-pro-team@latest/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
 
-/src/azureFunction @lucyzhang929 @chlafreniere @MaddyDev @VasuBhog @Charles-Gagnon
+* @kburtram @aasimkhan30 @cssuh @caohai @laurennat @lewis-sanchez @benjin