Update application code and dependencies

types/next-auth.d.ts

@@ -0,0 +1,21 @@
+import { DefaultSession } from "next-auth"
+
+declare module "next-auth" {
+  interface Session {
+    user?: {
+      id: string
+      role: string
+    } & DefaultSession["user"]
+  }
+
+  interface User {
+    id: string
+    role: string
+  }
+}
+
+declare module "next-auth/jwt" {
+  interface JWT {
+    role?: string
+  }
+}