Frontend P7.1 removed 'task' type from TASK_TYPES. The valid options are now: story, issue, test, maintenance, research, review, resolution. Update test to use 'issue' which is the current default.
- task.spec.ts: login → create project → create milestone → create task → create issue → add comment → verify → logout (no cleanup) - milestone.spec.ts: remove cleanup step, keep project/milestone for inspection