Update maven.yml

Updated runner to ubuntu-latest

Author: cdaless

.github/workflows/maven.yml

@@ -32,7 +32,7 @@ on:
 jobs:
   job:
     name: "${{github.event.inputs.device_name_and_version}}"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4