generate ci config

.github/dependabot.yml

@@ -0,0 +1,52 @@
+version: 2
+updates:
+  # Gradle dependencies
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "02:00"
+    open-pull-requests-limit: 5
+    reviewers:
+      - "maintainer-username"
+    assignees:
+      - "maintainer-username"
+    commit-message:
+      prefix: "deps"
+      prefix-development: "deps-dev"
+      include: "scope"
+    labels:
+      - "dependencies"
+      - "gradle"
+    ignore:
+      # Ignore major version updates for stable dependencies
+      - dependency-name: "org.jetbrains.kotlin*"
+        update-types: ["version-update:semver-major"]
+    groups:
+      kotlin-updates:
+        patterns:
+          - "org.jetbrains.kotlin*"
+          - "org.jetbrains.kotlinx*"
+      test-updates:
+        patterns:
+          - "*junit*"
+          - "*test*"
+          - "*mockito*"
+
+  # GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "02:30"
+    open-pull-requests-limit: 3
+    reviewers:
+      - "maintainer-username"
+    commit-message:
+      prefix: "ci"
+      include: "scope"
+    labels:
+      - "github-actions"
+      - "ci"