Stabilize local Windows OpenClaw admin startup

[85107897-max]

Summary

• Stabilize the Windows local startup path for OpenClaw-Admin against an existing local Gateway
• Fix i18n runtime/message compilation issues that caused placeholder rendering and blank-page behavior
• Fix auth and data-loading regressions in Remote Desktop and MyWorld
• Add regression tests, cleanup tooling, and Windows startup guidance for repeatable setup

What Changed

• Added an i18n resource generation step and wired Vite/Vitest to use generated locale resources
• Added the missing dashboardV2 route title key in both Chinese and English locale messages
• Fixed Remote Desktop requests to use the authenticated admin token consistently
• Fixed MyWorld env-auth compatibility and prevented duplicate demo company creation
• Added a cleanup script for historical duplicate MyWorld demo companies
• Added local Windows startup guidance for the verified PORT=3000 flow
• Ignored generated/local-only artifacts such as output, .playwright-cli, and src/i18n/generated

Verification

• npm run build
• npm test
• GET /api/health returns {"ok":true,"gateway":"connected"}
• Browser verification completed for:
  • Login
  • Dashboard
  • Settings
  • System
  • Remote Desktop
  • MyWorld

Notes

• This change was validated on Windows with the admin app running at http://localhost:3000
• The validated local Gateway endpoint is ws://localhost:18789
• Development-mode port guidance was adjusted to avoid local conflicts with an occupied 3001

[85107897-max]

PR stack status update:

• This PR has been rebased onto the current main and is now cleanly mergeable.
• Fork-side stacked PRs #1 through #5 have all been merged.
• The upstream-facing branch was intentionally narrowed during rebase:
  • kept: i18n generation/runtime fixes, route title fix, remote desktop auth fix, SSE cleanup, and related targeted tests
  • dropped: old MyWorld backend/store files and other changes that no longer fit current upstream structure

Validation completed on the rebased codex/openclaw-admin-local-setup branch:

• npm run build passed
• targeted tests passed:
  • tests/unit/route-title-keys.test.ts
  • tests/unit/i18n-runtime.test.ts
  • tests/unit/vite-i18n-alias.test.ts
  • tests/unit/remote-desktop-auth-source.test.ts
  • tests/unit/api-client.test.ts

Current status:

• PR Stabilize local Windows OpenClaw admin startup #27: open, mergeable, clean
• Remaining action: maintainer merge on upstream