Update dependency ubuntu to v24

Author: openvpn-inc-ci

.github/workflows/build.yaml

@@ -8,7 +8,7 @@ jobs:
   checkuncrustify:
     name: "Check code style with Uncrustify"
     # Ubuntu 22.04 has uncrustify 0.72_f
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y uncrustify