[code-infra] Remove deprecated @types/uuid stub from @mui/internal-scripts #49508

Summary

packages-internal/scripts/package.json still lists @types/uuid@11.0.0 as a devDependency. That version is deprecated by its publisher:

This is a stub types definition. uuid provides its own type definitions, so you do not need this installed.

(https://www.npmjs.com/package/@types/uuid/v/11.0.0)

The package no longer imports uuid: typescript-to-proptypes/src/injectPropTypesInFile.ts uses randomUUID from node:crypto. Nothing else in the workspace depends on uuid, so the stub and the uuid@14.0.1 it pulls in are unused. The Dependency Dashboard (#48698) lists it under "Deprecations / Replacements" with no replacement PR available, so Renovate won't remove it.

Proposed change, 18 lines deleted, 2 files:

• packages-internal/scripts/package.json: drop the "@types/uuid": "11.0.0" line.
• pnpm-lock.yaml: the matching entries for @types/uuid@11.0.0 and uuid@14.0.1, regenerated with pnpm install --lockfile-only (pnpm 12.11.2). pnpm dedupe --check is clean.

Verification

Run in a node:22-bookworm container (Node 22.23.3, pnpm 12.11.2 via corepack). Baseline on master first, then with the change:

• pnpm install --frozen-lockfile
• pnpm -F @mui/internal-scripts typescript: passes before and after
• pnpm -F @mui/internal-scripts build: passes before and after
• pnpm -F @mui/internal-scripts test: 69/69 before and after
• pnpm exec eslint packages-internal/scripts: passes with the change

The branch is ready at https://github.com/jasontd92/mui-material-ui/tree/unstale/remove-types-uuid. I can open the PR ([code-infra] Remove deprecated @types/uuid stub) if this is welcome.

Found with unstale, a tool I'm building so nobody has to read every changelog to catch changes like this one. Prepared with AI assistance (Claude Code) and verified as described above.

Search keywords: @types/uuid, deprecated, stub types, internal-scripts