Merge pull request #148 from OpenSQZ/feature/claude-code-skill

docs: add Claude Code skill introduction to README

feat: add Claude Code plugin skill for PRD generation

Merge pull request #135 from OpenSQZ/refactor/move-prefabs-info-to-design-node

refactor: move build_prefabs_info from text_manager to design_node

Merge pull request #134 from OpenSQZ/chore/remove-unused-prefab-index-manager

chore: remove unused PrefabIndexManager

Merge pull request #133 from OpenSQZ/perf/optimize-ci-workflow-triggers

Merge branch 'main' into perf/optimize-ci-workflow-triggers

chore: remove unnecessary documentation and test files from root directory

Potential fix for code scanning alert no. 27: Clear-text logging of sensitive information

feat: add prefab function query and call capabilities, optimize prompts and fix bugs

feat: add complete event flow to prefab tools

Merge pull request #132 from OpenSQZ/refactor/standalone-build-index-script

refactor: make build_index.py standalone script