Update quarkus-snapshot.yaml

Author: gastaldi

.github/workflows/quarkus-snapshot.yaml

@@ -29,7 +29,7 @@ defaults:
 jobs:
   build:
     name: "Build against latest Quarkus snapshot"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Set up Java