## Summary
Move the `getNodeDefs` unit test out of deprecated `tests-ui` and into
`src/scripts` so Vitest discovers and runs it.
## Changes
- **What**: Renamed `tests-ui/tests/scripts/app.getNodeDefs.test.ts` to
`src/scripts/app.getNodeDefs.test.ts`
## Review Focus
Confirm the spec now follows the colocated test convention and is
included by the existing Vitest `include` globs.
## Screenshots (if applicable)
N/A
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-10503-test-move-getNodeDefs-spec-into-src-scripts-32e6d73d3650816f9211dc4c20daba4b)
by [Unito](https://www.unito.io)
