feat: remove appwrite and add nextjs backend

frontend/next.config.js

@@ -0,0 +1,19 @@
+/** @type {import('next').NextConfig} */
+
+const withPWA = require("next-pwa");
+
+const nextConfig = withPWA({
+  reactStrictMode: true,
+  pwa: {
+    dest: "public",
+    disable: process.env.NODE_ENV == "development"
+  },
+  publicRuntimeConfig: {
+    ALLOW_REGISTRATION: process.env.ALLOW_REGISTRATION,
+    SHOW_HOME_PAGE: process.env.SHOW_HOME_PAGE,
+    MAX_FILE_SIZE: process.env.MAX_FILE_SIZE,
+    BACKEND_URL: process.env.BACKEND_URL
+  }
+})
+
+module.exports = nextConfig