Add dependabot.yml to check for version updates

.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/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gomod" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: "[dep][go]"
+      include: "scope"
+    pull-request-branch-name:
+      separator: "-"
+    assignees:
+      - "misraved"
+      - "madhushreeray30"
+    labels:
+      - "dependencies"
+      - "house-keeping"