chore: add dependabot

Author: Naramsim

.github/dependabot.yml

@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    reviewers:
+      - "Naramsim"
+    groups:
+       dependencies:
+          patterns:
+            - "*"
+    versioning-strategy: increase