* graster-nodes: change `Table<Color>` params to `Color` where only one value is used
* Re-add support for Color and Option<Color>
* Add warning when a default value isn't parsed
---------
Co-authored-by: hypercube <0hypercube@gmail.com>
* gcore-shaders: fix missing `num-traits/libm` features
* graster-nodes: fix missing cfg on use statements
* shaders: use unchecked Color constructors
* graster-nodes: remove async from shader nodes not needing it
* gcore-shaders: remove explicit fn pointer
* graster-nodes: make kurbo std-only
* graster-nodes: replace glam reexport with normal dep
* gcore: impl Display for ProtoNodeIdentifier
* unify glam workspace dep
* Instances -> Table
* instances.rs -> table.rs
* Rename occurrances of the word "instances"
* .instance -> .element
* Instance* -> TableRow*
* Rename Table and TableRow methods to not say "instance"
* Remove presumed unused serde defaults now that tables default to length 0 not 1
* Rename occurences of the word "instance"
* Un-alias the RasterDataTable<Storage>, VectorDataTable, GraphicGroupTable, ArtboardGroupTable typedefs
* Move artboard type and node code out of graphic_element.rs to a new artboard.rs
* Organize the TaggedValues
* Fix tests
* Fix prior regression with Image Value node not upgrading
* raster-nodes: remove commented out index node
* raster-nodes: move `CubicSplines` to separate mod
* raster-nodes: create `mod blending_nodes` and move assoc nodes
* raster-nodes: move node `gradient_map` to its own mod