feat: add @better-auth/infra dash plugin

lib/auth.ts

@@ -1,4 +1,6 @@
 import { drizzleAdapter } from "@better-auth/drizzle-adapter/relations-v2";
+import { dash } from "@better-auth/infra";
+import { waitUntil } from "@vercel/functions";
 import { type BetterAuthOptions, betterAuth } from "better-auth/minimal";
 import { nextCookies } from "better-auth/next-js";
 
@@ -6,16 +8,17 @@ import { db } from "@/lib/db";
 import * as schema from "@/lib/db/schema";
 
 export const auth = betterAuth({
+  appName: "jarv.is",
   baseURL: process.env.NEXT_PUBLIC_BASE_URL,
   database: drizzleAdapter(db, {
     provider: "pg",
     schema,
   }),
-  plugins: [nextCookies()],
+  plugins: [dash(), nextCookies()],
   socialProviders: {
     github: {
-      clientId: process.env.AUTH_GITHUB_CLIENT_ID!,
-      clientSecret: process.env.AUTH_GITHUB_CLIENT_SECRET!,
+      clientId: process.env.GITHUB_CLIENT_ID!,
+      clientSecret: process.env.GITHUB_CLIENT_SECRET!,
       mapProfileToUser: (profile) => ({
         name: profile.login,
         email: profile.email,
@@ -24,4 +27,15 @@ export const auth = betterAuth({
       }),
     },
   },
+  advanced: {
+    database: {
+      joins: true,
+    },
+    backgroundTasks: {
+      handler: waitUntil,
+    },
+    ipAddress: {
+      ipAddressHeaders: ["x-vercel-forwarded-for", "x-forwarded-for"],
+    },
+  },
 } satisfies BetterAuthOptions);