Edit dependabot yml (#25)

Author: wordshaker

.github/dependabot.yml

@@ -1,10 +1,19 @@
 version: 2
 updates:
+  # Enable version updates for bundler
   - package-ecosystem: "bundler"
     directory: "/"
     schedule:
       interval: "weekly"
+
+  # Enable version updates for npm
   - package-ecosystem: "npm"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "weekly"
+
+  # Enable version updates for Github Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"