chore(deps): add dependabot configuration file

- setup dependabot configuration file to bump package dependency versions

.github/dependabot.yml

@@ -0,0 +1,22 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    labels:
+      - "dependency update"
+    commit-message:
+      prefix: "build"
+      include: "scope"
+    open-pull-requests-limit: 10
+    rebase-strategy: "auto"
+    reviewers:
+      - "asadali214"
+      - "MaryamAdnan3"
+      - "hamzamahmood"