chore(api): reorganize web assets and codegen types+handlers

webserver/router/middleware/cors.go

@@ -0,0 +1,10 @@
+package middleware
+
+import (
+	"net/http"
+)
+
+// EnableCors enables the CORS header on the responses.
+func EnableCors(w http.ResponseWriter) {
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+}