Clarify which project is deleted to avoid alarm

Closes #13654

app/controllers/projects_controller.rb

@@ -97,7 +97,7 @@ class ProjectsController < Projects::ApplicationController
     end
     if @project.pending_delete?
-      flash[:alert] = "Project queued for delete."
+      flash[:alert] = "Project #{@project.name} queued for deletion."
     end
     respond_to do |format|