ci: use ubuntu 24 on free runners

Author: marcoieni

Diff for: src/ci/github-actions/jobs.yml

@@ -5,7 +5,7 @@ runners:
     env: { }
 
   - &job-linux-4c
-    os: ubuntu-22.04
+    os: ubuntu-24.04
     # Free some disk space to avoid running out of space during the build.
     free_disk: true
     <<: *base-job
@@ -50,7 +50,7 @@ runners:
   - &job-aarch64-linux
     # Free some disk space to avoid running out of space during the build.
     free_disk: true
-    os: ubuntu-22.04-arm
+    os: ubuntu-24.04-arm
 
   - &job-aarch64-linux-8c
     os: ubuntu-22.04-arm64-8core-32gb