Add dependabot (#165)

* ci: 🎨 Rename ci file

* ci: ✨ Add dependabot to check gh actions

Author: SergioGasquez

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    # Check for updates every Monday
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10