- safe-markdown: add `cancelled` flag to async useEffect; no more
setState after unmount when component is destroyed mid-import
- rich-editor: same cleanup for preview tab effect; also remove dead
`prose prose-sm max-w-none` classes (Tailwind Typography not installed)
and replace with explicit arbitrary-selector markdown styling that
actually renders using existing design tokens
- profile-certificate-slot: drop dead `ORDER_LABEL`, `order` variable,
and `physicalOrder` from `MineCertificateResponse`; physical orders
are disabled — these were leftover references causing lint noise
- learning-panel: change `issuingCert: boolean` → `issuingCertFor:
number | null` so only the targeted user's button shows a spinner;
a boolean shared across all users caused the wrong row to animate
when the admin switched selected users mid-request
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ahpandClaude Sonnet 4.6