refine github code owners (Azure#932)

.github/CODEOWNERS

@@ -6,13 +6,13 @@
 
 /src/webapp/ @panchagnula
 
-/src/aem/ @yugangw-msft
+/src/aem/ @qwordy
 
 /src/subscription/ @wilcobmsft
 
 /src/managementgroups/ @rajshah11
 
-/src/alias/ @adewaleo
+/src/alias/ @Juliehzl
 
 /src/managementpartner/ @jeffrey-ace
 
@@ -22,9 +22,9 @@
 
 /src/eventgrid/ @kalyanaj
 
-/src/storage-preview/ @limingu
+/src/storage-preview/ @Juliehzl
 
-/src/db-up/ @yugangw-msft
+/src/db-up/ @qwordy
 
 /src/dev-spaces/ @amsoedal
 
@@ -54,7 +54,7 @@
 
 /src/front-door/ @pichandwork
 
-/src/interactive/ @yugangw-msft
+/src/interactive/ @jiasli
 
 /src/aks-preview/ @zqingqing1 @gtracer @xizhamsft