* refactor(tools): group the oracle captures and mirror the bindings tests
Two names broke the rule that a multi-file domain gets a subfolder
rather than repeated sibling prefixes. `document-capture.ts` repeated
its own folder and sat beside `capture-scene.ts`, so both become
`document/capture/{document,scene}.ts` behind `#visual/capture/*`.
The document bindings tests were split between `document/binding/` and
a `text-bindings.test.ts` one level above, while their source is
`document/bindings/`. They move into `document/bindings/` and take the
source file names, so the test tree mirrors it.
* refactor(fig): group the node-change prefix families into folders
`node-change/` held five pairs of files sharing a leading segment —
derived-text, style, text, variable, vector — plus `instance-geometry`
beside an `instance-linkage/` folder. The guide asks for a subfolder
rather than a repeated prefix, so each becomes one: `style/{refs,runs}`,
`variable/{bindings,expression}`, and so on, with `instance-linkage/`
folded in beside `instance/geometry.ts`.
Imports across seventeen files follow. Two of the moved files reached
out of the package tree with `../../` once they were a level deeper;
those use `#fig/*` instead.
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