Show pending summary state

[ComputelessComputer]

Render a centered generating state for empty enhanced notes before summary text streams.

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Note

Low Risk
UI-only routing and loading copy in the enhanced note flow, covered by new component tests; no auth or data-path changes.

Overview
Shows a centered “preparing summary” state for empty enhanced notes while the enhance task has not started yet, instead of jumping straight to the editor.

useAITaskTask now exposes hasTask so Enhanced can treat idle + no stored content + no task as pending and route to StreamingView with pending={true}. Once an idle task exists (or the note already has content), the editor still renders as before; config errors still win over the interim UI.

StreamingView is updated with a spinner, role="status" / aria-live, clearer step copy (e.g. analyzing transcript, writing summary), and a static tip—replacing the rotating tip timer.

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[netlify]

✅ Deploy Preview for old-char canceled.

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[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

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