Add AI development prompts for ObjectUI component system

[Copilot]

Provides structured prompts for AI agents (Copilot, ChatGPT, Claude) to develop ObjectUI components following canonical patterns and constraints.

Structure

16 markdown files in .github/prompts/ organized by concern:

• Core packages (4): types, core, react, components - defining the layered architecture
• Component categories (8): basic, layout, form, data-display, feedback, overlay, navigation, complex
• Extensions (2): plugin development, tools (designer/CLI/runner)
• Documentation (2): master README, bilingual quick reference

Content Model

Each prompt defines:

• Role/context - What the AI implements (e.g., "Schema Engine Architect" for core package)
• Strict constraints - Zero React in types/core, Tailwind-only styling, stateless components
• Patterns - Implementation templates with working code
• Validation - Pre-commit checklists

Key Constraints Enforced

// ❌ Forbidden
<div style={{ padding: '16px' }}>...</div>
const [state, setState] = useState()

// ✅ Required  
<div className={cn('p-4', schema.className)}>...</div>
const { data } = useDataContext()

Architecture flow: types (protocol) → core (logic) → react (bindings) → components (UI)

Usage

# AI instruction
"Use .github/prompts/components/form-components.md to create a DatePicker"

# AI review
"Review my Dialog against .github/prompts/components/overlay-components.md"

Covers 60+ component types with 200+ code examples. Bilingual (EN/中文).

Original prompt

帮我编写每个核心组件的AI开发或优化提示词

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💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

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Project	Deployment	Review	Updated (UTC)
objectui-docs	Error		Jan 21, 2026 2:26pm
objectui-site	Ready	Preview, Comment	Jan 21, 2026 2:26pm

[github-actions]

✅ All checks passed!

• ✅ Type check passed
• ✅ Tests passed
• ✅ Lint check completed

[github-actions]

✅ All checks passed!

• ✅ Type check passed
• ✅ Tests passed
• ✅ Lint check completed