Add cooldown period for Dependabot updates

sue445 · web-flow · commit 348ada7ee395 · 2025-09-09T23:35:04.000+09:00
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -11,5 +11,7 @@ updates:
       interval: weekly
       time: "05:00"
       timezone: Asia/Tokyo
+    cooldown:
+      default-days: 7
     assignees:
       - sue445
