Remove dashboard_project ambiguity

ee/app/serializers/dashboard_operations_project_entity.rb

@@ -5,8 +5,8 @@ class DashboardOperationsProjectEntity < Grape::Entity
 
   expose :project, merge: true, using: API::Entities::BasicProjectDetails
 
-  expose :remove_path do |dashboard_project|
-    remove_operations_project_path(project_id: dashboard_project.project.id)
+  expose :remove_path do |dashboard_project_object|
+    remove_operations_project_path(project_id: dashboard_project_object.project.id)
   end
 
   expose :last_pipeline, if: -> (*) { last_pipeline } do |_, options|
@@ -21,15 +21,15 @@ class DashboardOperationsProjectEntity < Grape::Entity
     pipeline_entity_for(downstream_pipelines, options)
   end
 
-  expose :last_deployment, if: -> (*) { last_deployment? } do |dashboard_project, options|
-    DeploymentEntity.represent(dashboard_project.last_deployment,
+  expose :last_deployment, if: -> (*) { last_deployment? } do |dashboard_project_object, options|
+    DeploymentEntity.represent(dashboard_project_object.last_deployment,
                                options.merge(request: new_request))
   end
 
   expose :alert_count
-  expose :alert_path, if: -> (*) { last_deployment? } do |dashboard_project|
-    project = dashboard_project.project
-    environment = dashboard_project.last_deployment.environment
+  expose :alert_path, if: -> (*) { last_deployment? } do |dashboard_project_object|
+    project = dashboard_project_object.project
+    environment = dashboard_project_object.last_deployment.environment
 
     metrics_project_environment_path(project, environment)
   end