Merge pull request #3 from scrive/jonathanjouty-add-dependabot

Add `dependabot.yml` for automatic updates to library (hopefully) and example app

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+version: 2
+updates:
+  - package-ecosystem: "elm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "elm"
+    directory: "/example"
+    schedule:
+      interval: "weekly"