Disable Renovate's Dependency Dashboard by default (#3938)

Signed-off-by: Giulia Naponiello <[email protected]>

Author: gnaponie

components/mintmaker/base/renovate-config.yaml

@@ -49,5 +49,5 @@ data:
         "schedule": ["at any time"]
       },
       "forkProcessing": "enabled",
-      "dependencyDashboard": true
+      "dependencyDashboard": false
     }