feat: 初始化 getskills 技能

添加 SKILL.md 文件，将 getskills 工具转换为标准技能格式

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,69 @@
+# Node modules
+node_modules/
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs
+lib-cov
+
+# Coverage directory
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Build output
+dist/
+build/
+
+# Dependency directories
+jspm_packages/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+.env.local
+
+# IDEs and editors
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# OS
+Thumbs.db
+
+# Test files
+test/
+*.test.js
+*.spec.js