add github actions in dependabot check (#247)

Author: notanengineercom

.github/dependabot.yml

@@ -1,12 +1,14 @@
 version: 2
 updates:
-- package-ecosystem: npm
-  directory: "/"
-  schedule:
-    interval: daily
-    time: "04:00"
-  open-pull-requests-limit: 30
-  ignore:
-  - dependency-name: typescript
-    versions:
-    - 4.1.4
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: weekly
+
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "04:00"
+    open-pull-requests-limit: 10