Add dependabot

Author: alies-dev

.github/dependabot.yml

@@ -0,0 +1,25 @@
+version: 2
+updates:
+  - package-ecosystem: composer
+    directory: "/"
+    schedule:
+      interval: monthly
+    open-pull-requests-limit: 50
+    labels:
+      - "dependencies"
+    reviewers:
+      - lptn
+    assignees:
+      - ixdf-bot
+
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: monthly
+    open-pull-requests-limit: 50
+    labels:
+      - "dependencies"
+    reviewers:
+      - hasan-wajahat
+    assignees:
+      - ixdf-bot