Merge origin/master into the async record refactor

Scaffolding merge for the reconcile; the final series to master is
authored fresh. Rank plumbing resolves to our axis-IR model, the node
macro and the LaneSource render walk stay ours, master's vector
restructure and gradient vocabulary are adopted, and the paint and
appearance adoption is deliberately deferred behind our fill and stroke
markers.

node-graph/nodes/gcore/src/debug.rs

@@ -1,6 +1,5 @@
 use core_types::Ctx;
 use glam::{DAffine2, DVec2};
-use raster_types::{CPU, Raster};
 
 /// Meant for debugging purposes, not general use. Logs the input value to the console and passes it through unchanged.
 #[node_macro::node(category("Debug"), name("Log to Console"))]