v0.4.2: Fix JS-style placeholder substitution

What's Changed

• Fixed JS-style ${inputData.key} and ${arguments[N]} placeholder substitution in scripts. Thanks @devYRPauli. #243
• Added MCP tool annotations so clients can distinguish read-only scripting tips from script execution that can modify system state. Thanks @bryankthompson. #171
• Fixed macos-automator-mcp --version so version checkers print the package version and exit instead of starting the MCP stdio server. #201
• Fixed the documented VS Code/npm install command to avoid @latest package-name validation and scoped-package bin inference issues. #38
• Updated runtime and development dependencies, including a patched Vite override; the package now requires Node.js 24 or newer.

Verification

• CI: https://github.com/steipete/macos-automator-mcp/actions/runs/27324631510
• Live final-candidate proof: built dist/server.js over MCP stdio executed a local knowledge-base script, substituted both JS placeholder forms, and called macOS AppleScript computer name of (system info).
• npm: https://www.npmjs.com/package/@steipete/macos-automator-mcp/v/0.4.2
• Registry tarball: https://registry.npmjs.org/@steipete/macos-automator-mcp/-/macos-automator-mcp-0.4.2.tgz
• Integrity: sha512-vRydSPlHzcH+u/KVcLRL+4S956RIQqegGLCA1zjI4fI1iJJQe7/i88HV3Z1UL7UqbC/BX1KmstZfLSGUcBpuKw==
• SHA-1: 593a6547dd4219b400d0fed581dd4fa1b53d69dd
• Published: 2026-06-11T04:55:46.995Z
• Publish workflow: https://github.com/steipete/macos-automator-mcp/actions/runs/27324716691 (validation/build passed; pnpm rejected the detached tag checkout before npm upload, then direct authenticated publish completed).
• Full changelog: v0.4.1...v0.4.2