Error: An error occurred while creating the runner. Please try again. If user invited via group and not directly

Sentry Issue: GITLABCOM-CLIENTSIDE-949P

Error: An error occurred while creating the runner. Please try again.
  at a.onSubmit (/assets/webpack/commons-pages.admin.runners.new-pages.groups.runners.new-pages.projects.runners.new.bd8e81aa.chunk.js:1:38864)

We are seeing a small amount of errors when creating a runner, 15 in the last 24h

See more below: #424239 (comment 1559784828)

Proposed solution

We should update the read_runner/read_runner_manager permissions so that it returns true in the case of a project runner, if the user has at least developer access to any of the projects associated with the runner.