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4169277508
Replaces the WIP node crate, which depended on a convex_hull crate that only existed outside the repository, with a self-contained implementation: - The curved hull algorithm lives in vector-types' algorithms module. It splits curves at inflections and cusps into curvature-monotone arcs, discovers the boundary structure from a sampled polygonal hull, refines every transition to an exact tangency with closed-form quartic tangent-through-point solves, then emits the boundary as cuts of the original segments joined by straight bridge lines. - The node moves into vector-nodes alongside the other 'Vector: Modifier' nodes, ported to the List/attributes model. It accepts Graphic[] or Vector[], wraps every subpath (open or closed) and free-floating anchor point across all items, and outputs a single world-space hull path. - The boolean-union pre-pass is dropped as unnecessary: the hull of all segments equals the hull of their union, and the polyline connector it relied on lost floating points and mishandled open paths.