* Add a Cyclic gradient attribute that wraps the stop list through the 1|0 boundary back to the first stop
* Show the wrap segment's midpoint diamond in the color picker spectrum strip when cyclic
* Keep the wrap midpoint diamond tracking the pointer by a wrapped strip width when dragged past the ends
* Give the Gradient tool's viewport overlay the same cyclic wrap midpoint diamond and drag behavior
* Correct the docs claiming the final stop's midpoint is always ignored now that cyclic uses it
* Move the gradient cyclic toggle onto the Ends row as a Link icon checkbox
* Update labels
* Register GradientHueDirection with the Data panel so its attribute column renders
* Reword wrap segment to wrapped interval and stray segment usages to interval
* Clean up comments
* Fix the color picker write-back losing default position elision and the blend path guessing the cyclic flag
* Build radio widget entries from choice type metadata so variants display their icons
* Route the node properties enum radio through the shared choice type entry builder
* Introduce the GradientRamp exchange struct as the serialized TaggedValue::Gradient payload
* Unify FillChoice and FillChoiceUI into one enum generic over color format, carrying GradientRamp stops
* Rename the TaggedValue::Gradient variant to GradientRamp to match its payload
* Move the Color variant into the tagged_value macro list since its stored and wire forms match
* Rework Gradient into a newtype of List<Color> with optional position and midpoint attributes
* Fix Vello stopless-gradient fallback coverage, empty legacy gradient tables, the node docs gradient swatch, NaN position elision, and wired setter input overwrites
* Impl NetworkMessageHandler
* Repalce Frontend fetch like messages with NetworkMessage
* Reimpl resource loading with NetworkMessage
* Fix wasm
* dedublicate resource requests
* Embedd font resources created by migration
* Fixup
* Fix tests
* Fix font catalog not loading
* Cleanup
* Fix layouts not updating when font catalog is loaded
* Review
* Review
* Cleanup
* Good start
* Impl
* allow responses.add(async { Message::NoOp });
* Fix
* Cache font blob in text node
* Refactor font handling to use Font struct direcly
* Fix fmt
* Embedd Font Resources by default
* Review
* Review
* Cache font info based on ResourceHash
Fix missing welcome panel after closing all documents
Closing all documents left the Welcome panel as the only tab, but the old active document index could still point to a tab that no longer existed. The fix is to reset it to 0 when the document list becomes empty.
* Break out VisualColorPickersInput.svelte
* Break out ColorComparisonInput.svelte and ColorPresetsInput.svelte
* Add backend definitions and plumbing for the 4 new widgets
* Port the ColorPicker.svelte layout and business logic to Rust
* Port more ColorComparisonInput.svelte logic to Rust
* Port more SpectrumInput.svelte logic to Rust
* Port more frontend logic to Rust
* Code review
* Code review
* Fix some CSS
* Add a pointer hover marker line to the rulers
* Fix rulers and pointer marker when document is flipped
* Reduce duplicate code
* Fix ruler label placement
* Performance
