oelint-adv.yml: update runner from 20.04 to 22.04

Author: thomas-roos

.github/workflows/oelint-adv.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   oelint-adv:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
       - name: install required packages to run oelint_adv