add first draft working docker setup

frontend/src/routes/[fam]/[username]/+page.server.ts

@@ -1,9 +1,9 @@
 import { fail, redirect } from '@sveltejs/kit';
 import { hono } from '$lib/server/hono';
 import { memberApi } from '$lib/client/api';
-import { SERVER_IP, PROXY_PORT } from '../../../../../config.ts';
+import { PROXY_URL } from '$lib/server/env';
 
-const HONO_URL = `http://${SERVER_IP}:${PROXY_PORT}`;
+const HONO_URL = PROXY_URL;
 
 export async function load(event) {
 	const session = event.locals.session;