Foundry VTT MCP Bridge

## v0.4.17 (2025-09-09) - Wrapper/backend architecture: convert MCP entry to a thin stdio wrapper that proxies to a singleton backend over `127.0.0.1:31414`. - Backend singleton + lock: backend binds Foundry connector on `31415` and creates `%TEMP%\foundry-mcp-backend.lock`. - Startup race fix: resolves Claude Desktop duplicate-start race by keeping wrappers alive and ensuring only one backend owns ports. - Runtime stability: backend now bundled (`dist/backend.bundle.cjs`) and preferred by wrapper for reliable startup in installer environments. - Shared package now emits JS + d.ts, ensuring runtime availability for both dev and installer. - Logging: wrapper writes to `%TEMP%\foundry-mcp-server\wrapper.log`; backend logs to `%TEMP%\foundry-mcp-server\mcp-server.log`. - Installer: enhanced staging to include full server `dist`, bundled wrapper `index.cjs`, bundled backend, and `node_modules/@foundry-mcp/shared`. - Build scripts: added root convenience scripts (`build:release`, `bundle:server`, `installer:stage`); NSIS script accepts `--skip-download` and `--skip-nsis` for staging-only runs. Notes - No changes needed for CI; existing workflows continue to build bundles and the installer. - Foundry MCP Bridge port remains `31415`. Control channel is `31414` (internal wrapper↔backend only).