browser/openspec/changes/implement-platform-web-console-shell/proposal.md

Why

The management frontend has the required first-party navigation and a deeper AI provider page, but the console shell still behaves like a static page switcher with placeholder pages. This change turns platform_web/ into a durable management console foundation for the next server-management workflows.

What Changes

• Add a route-aware console shell with stable navigation state, page metadata, and accessible active-page behavior.
• Add richer first-party page surfaces for 首页、服务器管理、插件市场、用户管理、AI 提供商管理 using local-safe data until backend workflow APIs are introduced.
• Add frontend API types/client methods needed by shell pages for game plugins, server instances, and health/status summaries without exposing raw credentials or run internals.
• Add page/view contracts, schemas, and utilities that keep page components free of hidden shared business types.
• Add route/page tests, frontend build coverage, and a browser walkthrough for the console shell.

Capabilities

New Capabilities

• platform-web-console-shell: Defines the first-party frontend console shell, navigation behavior, page contracts, API client surface, and visual acceptance expectations for the management console.

Modified Capabilities

• None.

Impact

• platform_web/: app shell, route definitions, page registry, page contracts, API types/client methods, schemas/utilities, first-party pages, tests, and styling.
• OpenSpec artifacts and validation for the new platform-web-console-shell capability.
• No backend behavior changes are required in this change; pages may use existing API endpoints with local fallback data.