ci: change interval to weekly (#2386)

## Description

## What type of PR is this? (check all applicable)
- [ ] Bug Fix
- [ ] Feature
- [ ] Refactor
- [ ] Deprecation
- [ ] Breaking Change
- [ ] Documentation Update
- [x] CI

## Checklist
- [ ] I have made corresponding changes to the documentation (`docs/`)
- [ ] I have made corresponding changes to the changelog
(`CHANGELOG.md`)

(cherry picked from commit 0dcdc7d)

.github/dependabot.yml

@@ -10,5 +10,5 @@ updates:
   - package-ecosystem: "npm"
     directory: "/utils"
     schedule:
-      interval: "daily"
-    versioning-strategy: increase
+      interval: "weekly"
+    versioning-strategy: increase