Configure project task url pattern

I'd like project tasks to be "under" projects in the url.

For example:

/project/drupal-architect/task/94-feature-quickly-add-module-issues

That was achieved with this pattern:

/project/drupal-community-contrib/Task/114-Configure project task url pattern

*When I used the token browser, it didn't show node:field_project:entity:url:path as an option. :path was missing. There are a number of issues in Token related to limitations in rendering the full list.