Update .github/dependabot.yml

Co-authored-by: Brigitta Sipőcz <b.sipocz@gmail.com>

Author: Zeitsperre

.github/dependabot.yml

@@ -15,4 +15,4 @@ updates:
         update-types:
           - "*"
     cooldown:
-      default-days: 7
+      default-days: 14