Add dependabot config

Author: kerner1000

.github/dependabot.yml

@@ -0,0 +1,19 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/"
+  target-branch: "main"
+  schedule:
+    interval: "daily"
+  open-pull-requests-limit: 10
+- package-ecosystem: "github-actions"
+  directory: "/"
+  target-branch: "main"
+  schedule:
+    interval: "daily"
+  open-pull-requests-limit: 10