✨ Set up comprehensive Copilot instructions for XBuilder repository

[Copilot]

This PR establishes comprehensive GitHub Copilot instructions for the XBuilder repository, providing AI assistants with essential context about the project structure, technologies, and development guidelines.

What's Added

Root-level Configuration

• COPILOT.md - A comprehensive project guide covering XBuilder's architecture, key technologies (XGo, spx game engine, Vue.js), and development principles with focus on the educational game development platform
• .github/copilot.yml - Configuration file with knowledge base references and 8 conversation starters for common development scenarios

Targeted Instruction Files

• general.instructions.md - Repository-wide guidelines emphasizing educational focus and cross-component awareness
• go-coding.instructions.md - Go/XGo backend development guidelines including spx game engine integration and AI copilot system considerations
• docs-coding.instructions.md - Documentation writing guidelines tailored for educational content and technical accuracy
• scripts-tools.instructions.md - Guidelines for build scripts, deployment tools, and automation utilities

Key Features

The configuration provides Copilot with critical context about:

• Educational Mission: XBuilder serves children learning programming through game development
• Multi-Component Architecture: Frontend (spx-gui), backend (spx-backend), documentation, and tools
• Specialized Technologies: XGo language extensions, spx game engine APIs, and sophisticated AI copilot integration
• Development Patterns: Existing code conventions, testing approaches, and integration points between components

Validation

• YAML syntax validated
• Go module dependencies verified (backend builds successfully)
• Node.js compatibility confirmed (meets v20.11.1+ requirement)
• Instruction file patterns consistent with existing spx-gui and spx-backend guidelines

This setup enables GitHub Copilot to provide more targeted, contextually appropriate assistance while preserving the high-quality instruction files already established in the frontend and backend components.

Fixes #2232.

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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.

[niupilot]

🤖 GitHub Copilot Instructions Implementation Complete

Todo List:

• Explore repository structure and understand the codebase
• Read docs/develop/index.md for development guidelines
• Read existing instructions in spx-gui/.github/instructions/*
• Analyze repository patterns and development practices
• Create GitHub Copilot instructions file(s) for the repository
• Review and validate the implementation
• Commit and push changes

Implementation Summary

I've successfully implemented comprehensive GitHub Copilot coding instructions for the XBuilder repository. Here's what was created:

📁 Root Level Instructions

.github/copilot-instructions.md - Main instructions covering:

• Repository structure overview (frontend, backend, tools, docs, scripts)
• Environment requirements (Node.js >=20.11.1, Go >=1.24.0)
• General code quality and security guidelines
• Frontend development guidelines (Vue.js + TypeScript patterns)
• Backend development guidelines (Go + YAP framework)
• AI integration best practices
• Development workflow and deployment guidance

🔧 Backend Enhancements

spx-backend/.github/instructions/go-coding.instructions.md - Comprehensive Go guidelines:

• Standard Go conventions and idioms
• Error handling patterns with proper wrapping
• YAP framework usage patterns
• Database operations with GORM
• Configuration management
• Logging and monitoring practices

🛠️ Tools Directory Instructions

tools/.github/instructions/tools-coding.instructions.md - Multi-language support:

• Self-contained tool development guidelines
• Language-specific conventions (Go and TypeScript)
• Build and deployment practices
• Testing requirements
• Specific guidance for spxls (Language Server) and AI tools

Key Features

✅ Comprehensive Coverage - Instructions span the entire repository structure
✅ Pattern Consistency - Follows established patterns from existing spx-gui instructions
✅ Multi-Language Support - Covers Vue.js, TypeScript, Go, and tooling
✅ Best Practices - Incorporates security, testing, and code quality standards
✅ Framework-Specific - Tailored guidance for YAP, GORM, Vue.js, and other frameworks
✅ Future-Proof - Extensible structure for additional components

Validation

The implementation successfully addresses the original requirements:

• ✅ Read and analyzed docs/develop/index.md
• ✅ Studied existing patterns in spx-gui/.github/instructions/*
• ✅ Generated proper instructions for the whole repository
• ✅ Follows GitHub Copilot coding agent best practices
• ✅ Covers all major components: frontend, backend, tools, and infrastructure

Commit: b2cab74b - All changes have been committed and pushed to the copilot/fix-2232 branch.

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[qiniu-prow]

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