feat: add game server infrastructure and documentary improvements

- Add Docker Compose for OpenFusion (FusionFall), MapleStory 2, and
  Minecraft FTB Infinity Evolved game servers
- Add MapleStory 2 multi-service compose (MySQL, World, Login, Web, Game)
- Add OpenFusion Dockerfile and configuration files
- Fix CMS Dockerfile, web Dockerfile, and documentary components
- Add root layout, globals.css, not-found page, and text formatting utils
- Update .gitignore to exclude large game server repos and data

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

servers/openfusion/docker-entrypoint.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+set -e
+
+CONFIG="/usr/src/app/config.ini"
+
+# Override shard IP (the address clients connect to after login)
+if [ -n "$SHARD_IP" ]; then
+  sed -i "s/^ip=.*/ip=$SHARD_IP/" "$CONFIG"
+fi
+
+# Override MOTD
+if [ -n "$MOTD" ]; then
+  sed -i "s/^motd=.*/motd=$MOTD/" "$CONFIG"
+fi
+
+# Override account level
+if [ -n "$ACCOUNT_LEVEL" ]; then
+  sed -i "s/^accountlevel=.*/accountlevel=$ACCOUNT_LEVEL/" "$CONFIG"
+fi
+
+exec /usr/local/bin/fusion