fix #12: explicit model name mapping in drizzle adapter schema

src/lib/auth.ts

@@ -1,12 +1,17 @@
 import { betterAuth } from "better-auth";
 import { drizzleAdapter } from "better-auth/adapters/drizzle";
 import { db } from "./db";
-import * as schema from "./db/schema";
+import { users, sessions, accounts, verifications } from "./db/schema";
 
 export const auth = betterAuth({
   database: drizzleAdapter(db, {
     provider: "pg",
-    schema,
+    schema: {
+      user: users,
+      session: sessions,
+      account: accounts,
+      verification: verifications,
+    },
   }),
   emailAndPassword: { enabled: true },
   session: { expiresIn: 60 * 60 * 24 * 7 },