Explicit use the new latest image

We keep getting a warning about this so it's better to explicit test against that version.

Author: vmcj

.github/workflows/unit-tests.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   check-static-codecov:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - name: Download latest codecov upload script