Update port to 3030 and configure dotenv for centralized secrets

server.ts

@@ -1,28 +1,12 @@
+import { config } from 'dotenv';
 import { Hono } from 'hono';
 import { serveStatic } from 'hono/bun';
 import { cors } from 'hono/cors';
 import PocketBase from 'pocketbase';
 import { ConfidentialClientApplication } from '@azure/msal-node';
-import { readFileSync } from 'fs';
-import { join } from 'path';
 
-// Load env from local .env
-const envPath = join(import.meta.dir, '.env');
-try {
-  const envContent = readFileSync(envPath, 'utf-8');
-  envContent.split('\n').forEach(line => {
-    const trimmed = line.trim();
-    if (trimmed && !trimmed.startsWith('#')) {
-      const [key, ...valueParts] = trimmed.split('=');
-      if (key && valueParts.length > 0) {
-        process.env[key.trim()] = valueParts.join('=').trim();
-      }
-    }
-  });
-  console.log('✓ Loaded env from .env');
-} catch (e) {
-  console.warn('⚠ Could not load .env:', (e as Error).message);
-}
+// Load secrets from absolute path (not in project directory)
+config({ path: '/home/admin/secrets/.env' });
 
 const app = new Hono();
 
@@ -126,7 +110,7 @@ app.get('/', async (c) => {
   return c.html(html);
 });
 
-const PORT = Number(process.env.PORT || 5500);
+const PORT = Number(process.env.PORT || 3030);
 
 // Start Bun server manually to avoid Bun's auto startup banner
 const server = Bun.serve({