[ci] Downgraded to Ubuntu 22.04, which was working fine

Author: nemesifier

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ on:
 jobs:
   build:
     name: CI Build
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Git Checkout
         uses: actions/checkout@v4