49426f19cd
Add keyframe support for transform, opacity, and volume properties. Includes animation engine (interpolation, mutations, resolvers), timeline markers with selection/snapping, properties panel toggles, keyframe-aware renderer, and full undo/redo command support. Also refactor element command constructors to object params, extract timeline pixel math to pixel-utils.ts, and update cursor rules. |
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| .. | ||
| codebase-index.mdc | ||
| comments.mdc | ||
| handling-uncertainty.mdc | ||
| readability.mdc | ||
| separation-of-concerns.mdc | ||
| ultracite.mdc | ||
| writing-scannable-code.mdc | ||