Adding dependabot.yml config that ignores package.json files not in root (i.e., example directories) (#121)

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- [ ] I have added test coverage for new or changed functionality
- [ ] I have followed the repository's [pull request submission
guidelines](../blob/main/CONTRIBUTING.md#submitting-pull-requests)
- [ ] I have validated my changes against all supported platform
versions

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Author: rsoberano-ld

.github/dependabot.yml

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