Upgrade to GitHub-native Dependabot

Author: dependabot-preview[bot]

.github/dependabot.yml

@@ -0,0 +1,14 @@
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/tools/automation/markdown-parser"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: org.projectlombok:lombok
+    versions:
+    - 1.18.18
+  - dependency-name: org.apache.commons:commons-lang3
+    versions:
+    - "3.11"