fix: show relevant help for timeline preview errors - #206
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## [2.22.4](v2.22.3...v2.22.4) (2026-09-25) ### Bug Fixes * restore timeline thumbnails after generation succeeds ([#204](#204)) ([75be088](75be088)) * show relevant help for timeline preview errors ([#206](#206)) ([51500d3](51500d3)) * tolerate rounding at adjacent keyframe boundaries ([#205](#205)) ([2c4e2c9](2c4e2c9))
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🎉 This PR is included in version 2.22.4 🎉 The release is available on: Your semantic-release bot 📦🚀 |
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Every preview-error badge opens CORS troubleshooting, including animation and SVG failures. This sends users to an unrelated fix and hides useful diagnostics.
Link to CORS help only when the error indicates possible CORS blocking. Explain overlapping animation segments and retain the underlying error for generic failures. Non-link badges remain keyboard-focusable and expose their message to screen readers.
Verify: Node 22; the full test suite passes. Regression coverage checks animation errors, transitions to and from CORS errors, generic diagnostics and recovery. Type checking, changed-file lint, formatting and production builds pass.