ci: Use Ubuntu 24.04 for Ubicloud ARM runner

Author: Techassi

.github/workflows/reusable_build_image.yaml

@@ -44,7 +44,7 @@ jobs:
       matrix:
         runner:
           - {name: "ubuntu-latest", arch: "amd64"}
-          - {name: "ubicloud-standard-8-arm", arch: "arm64"}
+          - {name: "ubicloud-standard-8-arm-ubuntu-2404", arch: "arm64"}
         versions: ${{ fromJson(needs.generate_matrix.outputs.versions) }}
     steps:
       - name: Checkout Repository