IT-3849 - Allow requests from dev.accounts.synapse.org (#5644)

Author: nickgros

src/main/java/org/sagebionetworks/web/server/servlet/filter/CORSFilter.java

@@ -35,6 +35,7 @@ public class CORSFilter extends OncePerRequestFilter {
     "staging.accounts.sagebionetworks",
     "accounts",
     "staging.accounts",
+    "dev.accounts",
     // Data portals
     "adknowledgeportal",
     "staging.adknowledgeportal",