Setup dependabot

Author: malczuuu

.github/dependabot.yml

@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "cron"
+      cronjob: "0 0 * * 0"  # Every Sunday at midnight UTC
+    open-pull-requests-limit: 5
+    allow:
+      - dependency-type: "direct"
+    ignore:
+      - dependency-name: "*"
+        update-types: [ "version-update:semver-minor", "version-update:semver-major" ]