redirect discord to cloudflare page rule

just in case the link expires (account nuke, serb nuke) or other such cases

Author: tlm9201

src/welcome.md

@@ -7,7 +7,7 @@
 - IP: mc.mvndicraft.net
 - Wiki: <https://wiki.mvndicraft.net/>
 - Live Map: <https://map.mvndicraft.net>
-- Discord: <https://discord.gg/2BP6h8Ssta>
+- Discord: <https://discord.mvndicraft.net/>
 - Store: <https://store.mvndicraft.net/>
 
 ### A unique medieval roleplay experience in Minecraft

theme/index.hbs

@@ -160,7 +160,7 @@
 
 
                     <div class="right-buttons">
-                        <a href="https://discord.gg/2BP6h8Ssta" title="Discord" aria-label="Discord">
+                        <a href="https://discord.mvndicraft.net/" title="Discord" aria-label="Discord">
                             <i id="discord-button" class="fa-brands fa-discord"></i>
                         </a>
                         <a href="https://map.mvndicraft.net" title="Map" aria-label="Map">