Merge pull request #251 from jk-cluster/renovate/lukevella-rallly-4.x

Update lukevella/rallly Docker tag to v4.15.0

rallly/Chart.yaml

@@ -5,8 +5,8 @@ icon: https://raw.githubusercontent.com/lukevella/rallly/main/apps/landing/publi
 
 type: application
 
-version: 8.1.2+up4.14.0
-appVersion: "4.14.0"
+version: 8.1.3+up4.15.0
+appVersion: "4.15.0"
 
 maintainers:
   - name: jklein