chore: zizmor exception

Author: xmatthias

.github/dependabot.yml

@@ -1,6 +1,6 @@
 version: 2
 updates:
-- package-ecosystem: docker
+- package-ecosystem: docker  # zizmor: ignore[dependabot-cooldown] Docker does not support cooldowns at the moment.
   # Docker does not support cooldowns at the moment.
   # https://github.com/dependabot/dependabot-core/issues/14044
   # cooldown: