feat(dependabot): ✨ add configuration for npm and GitHub Actions updates

* sets up daily update schedule for npm packages and GitHub Actions
* ensures dependencies are kept up-to-date automatically

Author: mberbero

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: daily
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily