[Aymericr]

What does this PR do?

Upgrades nanoid from ^5.1.6 to ^6.0.2 in packages/core and packages/editor, and raises the repo's Node floor to 22 to match. Major upgrade, so no auto-merge.

Breaking changes (6.0.0 release)

• Node.js 18 and 20 support was removed. 6.0.2 declares engines: ^22 || ^24 || >=26.
• nanoid() and customAlphabet() are about 4× faster. The API is unchanged.

Code changes

• None in source. Core uses customAlphabet in schema/base.ts and lib/asset-storage.ts, and its signature is unchanged.
• Root engines.node goes from >=20.9.0 to >=22, and SETUP.md and CONTRIBUTING.md now say Node.js 22+ (approved by Aymeric). @pascal-app/cli keeps its stricter >=22.13.0. CI already runs Node 22.
• Merged the latest main into the branch.

How to test

1. bun install && bun run ci

Screenshots / screen recording

N/A — non-visual change

Checklist

• I've tested this locally with bun dev
• My code follows the existing code style (run bun check to verify)
• I've updated relevant documentation (if applicable)
• This PR targets the main branch

Local results: check, skills:validate, check-types and build pass. Tests show only the local-only failures that main also has here, and none are new.

  

[Aymericr]

Landed in #1071 (dc65ba0), which combined the nine major upgrades with one lockfile. Closing as superseded. #1061 stays open.