chore: Update dependabot

Signed-off-by: Andreas Reichel <[email protected]>

.github/dependabot.yml

@@ -1,11 +1,9 @@
-# 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
-
 version: 2
 updates:
-  - package-ecosystem: "gradle" # See documentation for possible values
-    directory: "/" # Location of package manifests
+  - package-ecosystem: "gradle"  # Specify Gradle as the package manager
+    directory: "/"               # Root directory of your project
     schedule:
-      interval: "weekly"
+      interval: "weekly"          # Define how often Dependabot should check for updates
+    ignore:
+      - dependency-name: "se.bjurr.gitchangelog.git-changelog-gradle-plugin"
+        versions: ["*"]  # This will ignore all versions for this specific plugin