fix(task-detail): always show AI estimate trigger in task sidebar

[parth0025]

What

Removes the per-user edit-permission gate on the manual "Generate estimate using AI" button in the task detail sidebar (the AI icon next to the Estimated field).

Why

The button was gated on checkPermission('task.task_estimated_hours') === true (edit permission). Users who could see the estimate row but lacked edit permission never saw the button. It is now shown whenever the Estimated row is visible.

Change

• frontend/src/components/organisms/TaskDetailRightSide/TaskDetailRightSide.vue — remove the v-if edit-permission gate on the AI estimate trigger button (and update the stale explanatory comment).

Single-file, frontend-only change.

🤖 Generated with Claude Code

Summary by CodeRabbit

• Improvements
  • Enhanced accessibility of the AI estimate feature by refining permission requirements for task estimation.

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✨ Finishing Touches

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