refactor: migrate authentication system and update Drizzle schema.

src/trpc/react.tsx

@@ -6,7 +6,6 @@ import { createTRPCReact } from "@trpc/react-query";
 import { type inferRouterInputs, type inferRouterOutputs } from "@trpc/server";
 import { useState } from "react";
 import SuperJSON from "superjson";
-import { SessionProvider } from "next-auth/react";
 
 import { type AppRouter } from "~/server/api/root";
 import { createQueryClient } from "./query-client";
@@ -64,13 +63,11 @@ export function TRPCReactProvider(props: { children: React.ReactNode }) {
   );
 
   return (
-    <SessionProvider>
-      <QueryClientProvider client={queryClient}>
-        <api.Provider client={trpcClient} queryClient={queryClient}>
-          {props.children}
-        </api.Provider>
-      </QueryClientProvider>
-    </SessionProvider>
+    <QueryClientProvider client={queryClient}>
+      <api.Provider client={trpcClient} queryClient={queryClient}>
+        {props.children}
+      </api.Provider>
+    </QueryClientProvider>
   );
 }