Update dependabot.yml (#32)

.github/dependabot.yml

@@ -1,11 +1,26 @@
-# 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/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
-
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
 version: 2
 updates:
-  - package-ecosystem: "" # See documentation for possible values
-    directory: "/" # Location of package manifests
+  - package-ecosystem: "github-actions"
+    directory: "/"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    registries: "*"
+    labels: [ "version update" ]
+    groups:
+      kotlin-ksp:
+        patterns:
+          - "org.jetbrains.kotlin:*"
+          - "org.jetbrains.kotlin.jvm"
+          - "com.google.devtools.ksp"
+    open-pull-requests-limit: 10
+registries:
+  maven-google:
+    type: "maven-repository"
+    url: "https://maven.google.com"
+    replaces-base: true
+