implement notification page (#8)

src/types/notification.ts

@@ -0,0 +1,9 @@
+export const nrequestMethods: Record<number, string> = {
+    1: "GET",
+    2: "POST",
+}
+
+export const nrequestTypes: Record<number, string> = {
+    1: "JSON",
+    2: "Form",
+}