server mode workspace multitenancy with per-workspace SQLite isolation, user accounts and admin management

semantic blocks with drag-and-drop placement, unified context panel, workspace panel improvements

python & lua runtimes, interactive console, handlebars runtime split, server publish for bundled runtimes, runtime error feedback

react runtime support, esbuild bundling, runtime badges, project settings modal, template additions, bug fixes

fix deployment issues

add extended server features: edge & server functions, secrets management, dbs and site context for ai

migrate server mode to sqlite and fix memory leaks

add server mode, sites publishing, compliance banners, gemini thinking support

overhauled orchestrator, vfs, chat and renamed to "osw-studio"