Integrate the new UI pages with the working backend for the rate_summary task. This also migrates some pages to properly link up authorization flows. Some cruft is still in

website/src/pages/api/auth/[...nextauth].ts

@@ -0,0 +1,38 @@
+import NextAuth from "next-auth";
+import DiscordProvider from "next-auth/providers/discord";
+import EmailProvider from "next-auth/providers/email";
+import { PrismaAdapter } from "@next-auth/prisma-adapter";
+
+import prisma from "src/lib/prismadb";
+
+export const authOptions = {
+  // Ensure we can store user data in a database.
+  adapter: PrismaAdapter(prisma),
+  providers: [
+    // Register a Discord auth method.
+    DiscordProvider({
+      clientId: process.env.DISCORD_CLIENT_ID,
+      clientSecret: process.env.DISCORD_CLIENT_SECRET,
+    }),
+    // Register an email magic link auth method.
+    EmailProvider({
+      server: {
+        host: process.env.EMAIL_SERVER_HOST,
+        port: process.env.EMAIL_SERVER_PORT,
+        auth: {
+          user: process.env.EMAIL_SERVER_USER,
+          pass: process.env.EMAIL_SERVER_PASSWORD,
+        },
+      },
+      from: process.env.EMAIL_FROM,
+    }),
+  ],
+  pages: {
+    signIn: "/auth/signin",
+  },
+  session: {
+    strategy: "jwt",
+  },
+};
+
+export default NextAuth(authOptions);