ios android xcode vs code copilot cli github copilot swiftui nanobanana zeabur semantic search vector search rag gpt 5.2-codex gpt 5.3-codex claude code opus 4.5 claude code opus 4.6 claude code sonnet 4.5 claude code sonnet 4.6 azure openai service azure ai foundry fpt ai factory constitution.md spec kit sdd 仕様駆動開発 ai routing engine agenthq github copilot agent mode spring boot 3.x azure sql database for postgresql pgvector java 17 github codespaces agent skills mcp skills specify plan task