feat: dependabot cooldowns for github actions

Author: lirantal

template/.github/dependabot.yml

@@ -8,6 +8,11 @@ updates:
       # Prefix all commit messages with "chore: "
       prefix: "chore"
     open-pull-requests-limit: 10
+    cooldown:
+      default-days: 7
+      semver-major-days: 7
+      semver-minor-days: 7
+      semver-patch-days: 7
 
   - package-ecosystem: "npm"
     directory: "/"