Create Dependabot config file

dependabot-preview[bot] · liry · commit 3f9507420ff4 · 2021-04-15T09:28:35.000+02:00
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -0,0 +1,8 @@
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "09:00"
+  open-pull-requests-limit: 10
