Change Space Engineers port to 27020

Router conflict on 27016 — move SE to 27020 everywhere.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

gsm-backend/config.json

@@ -100,7 +100,7 @@
       "maxRam": 12,
       "containerName": "space-engineers-dedicated-docker-linux",
       "workDir": "/opt/spaceengineers",
-      "port": 27016
+      "port": 27020
     },
     {
       "id": "hytale",

gsm-backend/services/discordBot.js

@@ -24,7 +24,7 @@ const serverDisplay = {
   terraria: { name: 'Terraria', icon: '⚔️', color: 0x05C46B, address: 'terraria.zeasy.dev:7777' },
   openttd: { name: 'OpenTTD', icon: '🚂', color: 0x1E90FF, address: 'openttd.zeasy.dev:3979' },
   hytale: { name: 'Hytale', icon: '🏰', color: 0x00BFFF, address: 'hytale.zeasy.dev:5520' },
-  spaceengineers: { name: 'Space Engineers', icon: '🚀', color: 0xFFA500, address: 'spaceengineers.zeasy.dev:27016' }
+  spaceengineers: { name: 'Space Engineers', icon: '🚀', color: 0xFFA500, address: 'spaceengineers.zeasy.dev:27020' }
 };
 
 function loadConfig() {

gsm-frontend/src/components/ServerCard.jsx

@@ -62,7 +62,7 @@ const serverInfo = {
     ]
   },
   spaceengineers: {
-    address: 'spaceengineers.zeasy.dev:27016',
+    address: 'spaceengineers.zeasy.dev:27020',
     logo: '/spaceengineers.png',
     links: [
       { label: 'Steam', url: 'https://store.steampowered.com/app/244850/Space_Engineers/' }