Read `category` from `definitions.subgraphs[0].category` in blueprint
JSON files as a fallback default for node categorization.
This allows blueprint authors to set the category directly in the
blueprint file without needing backend `index.json` support. The
precedence order is:
1. Explicit overrides (e.g. `info.category` from API, or `'Subgraph
Blueprints/User'` for user blueprints)
2. `definitions.subgraphs[0].category` from the blueprint JSON content
3. Bare `'Subgraph Blueprints'` fallback
Companion PR: Comfy-Org/ComfyUI#12552 (adds essential blueprints with
categories matching the Figma design)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9053-feat-read-category-from-blueprint-subgraph-definition-30e6d73d3650810ca23bfc5a1e97cb31)
by [Unito](https://www.unito.io)
---------
Co-authored-by: github-actions <github-actions@github.com>
* knip: Don't ignore exports that are only used within a given file
* knip: More pruning after rebase
* knip: Vite plugin config fix
* knip: vitest plugin config
* knip: Playwright config, remove unnecessary ignores.
* knip: Simplify project file enumeration.
* knip: simplify the config file patterns ?(.optional_segment)
* knip: tailwind v4 fix
* knip: A little more, explain some of the deps.
Should be good for this PR.
* knip: remove unused disabling of classMembers.
It's opt-in, which we should probably do.
* knip: floating comments
We should probably delete _one_ of these parallell trees, right?
* knip: Add additional entrypoints
* knip: Restore UserData that's exposed via the types for now.
* knip: Add as an entry file even though knip says it's not necessary.
* knip: re-export functions used by nodes (h/t @christian-byrne)
