fix: fix dependabot generator

Author: zdm

lib/package.js

@@ -1487,7 +1487,9 @@ export default class Package {
             200,
             new File( {
                 "path": "/.github/" + filename,
-                "buffer": yaml.toYaml( config ),
+                "buffer": yaml.toYaml( config, {
+                    "noCompatMode": false,
+                } ),
             } )
         );
     }