✨ chore: add cooldown settings for package updates in dependabot configuration

Author: harehare

.github/dependabot.yml

@@ -4,13 +4,23 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 5
+      semver-major-days: 7
 
   - package-ecosystem: "pip"
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 5
+      semver-major-days: 7
 
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 5
+      semver-major-days: 7
+