.github: upgrade yamllint runner to Ubuntu 24.04

Upgrade yamllint runner's Ubuntu from 20.04 to 24.04

Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>

Author: golowanow

.github/workflows/yamllint.yml

@@ -8,7 +8,7 @@ on: [push, pull_request, workflow_dispatch]
 jobs:
 
   yamllint:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v2
       - name: yamllint github actions