chore: pin pnpm to latest v10

[SameDesu123]

PR Checklist

• Required Checks
  • Have you added type definitions?
  • Have you tested your changes?
  • Have you checked that it won't break any existing features?
• If your PR uses models¹, check the following:
  • Have you checked if it works normally in all models?
  • Have you checked if it works normally in all web, local, and node-hosted versions? If it doesn't, have you blocked it in those versions?
• If your PR is highly AI generated², check the following:
  • Have you understood what the code does?
  • Have you cleaned up any unnecessary or redundant code?
  • Is it not a huge change?
    • We currently do not accept highly AI generated PRs that are large changes.

Summary

Pins package-manager resolution to pnpm 10.34.1 so CI, Docker, and server bootstrap scripts do not unintentionally move to pnpm v11.

Related Issues

Fixes #1439

Changes

• Added packageManager: "pnpm@10.34.1" to package.json.
• Changed GitHub Actions pnpm setup from latest to 10.34.1.
• Changed Docker Corepack installation from pnpm@latest to pnpm@10.34.1.
• Changed Unix and Windows server bootstrap scripts to install pnpm@10.34.1.

Impact

This keeps installs on pnpm 10.34.1 while avoiding an accidental pnpm v11 upgrade. That preserves compatibility with the project's current Node.js 20 support until a dedicated pnpm v11 migration is ready.

Additional Notes

Validation performed:

• node -e "JSON.parse(require('fs').readFileSync('package.json','utf8')); console.log('package.json ok')"
• git diff --check upstream/main..HEAD
• rg -n "pnpm@latest-10|latest-10" .github Dockerfile server.sh server.bat package.json

Footnotes

1. Modifies the behavior of prompting, requesting, or handling responses from AI models. ↩

2. Over 80% of the code is AI generated. ↩

[cubicj]

The pnpm v10 pinning direction looks good, but packageManager cannot use pnpm@latest-10.

I checked with Corepack, and it fails with expected a semver version.

Could you change packageManager to an exact pnpm v10 version?

[SameDesu123]

Thanks for the review! As you suggested, I updated the packageManager value to an exact pnpm version pnpm@10.34.1. Thanks for catching this!

[cubicj]

Verified the follow-up. Thanks for taking the review feedback and updating packageManager and the pnpm install paths to the exact 10.34.1 version.

Check, tests, and build pass locally.

Approving — thanks for the contribution!