fix(modpackchecker): Update website link to Discord

conf.yml: Changed website from firefrostgaming.com to firefrostgaming.com/discord
- Discord is the primary support channel
- Link icon in Blueprint admin header now goes directly to support

Signed-off-by: Claude (Chronicler #63) <claude@firefrostgaming.com>

services/modpack-version-checker/blueprint-extension/conf.yml

@@ -7,7 +7,7 @@ info:
   target: "beta-2026-01"
   author: "Firefrost Gaming / Frostystyle <dev@firefrostgaming.com>"
   icon: "icon.png"
-  website: "https://firefrostgaming.com"
+  website: "https://firefrostgaming.com/discord"
 admin:
   view: "admin/view.blade.php"
   controller: "admin/controller.php"