chore: changed workflow to fail-fast false

.github/workflows/update-check.yml

@@ -13,12 +13,12 @@ concurrency:
 jobs:
   update-check:
     if: github.repository_owner == 'GameServerManagers'
-    continue-on-error: true
     runs-on: ubuntu-latest
 
     strategy:
+      fail-fast: false
       matrix:
-        shortname: [css, fctr, jk2, mc, mcb, mta, pmc, ts3, ut99, vints]
+        shortname: [css, fctr, jk2, mc, mcb, mta, pmc, ts3, ut99, vints, xnt]
 
     steps:
       - name: Download linuxgsm.sh