artist▌

Complete artist workspace scaffold with directories, context files, memory system, and environment setup. \n \n Creates a standardized folder structure including context, memory, songs, releases, content, config, library, and apps directories with README guides for each \n Initializes context files (artist identity, audience insights, era metadata) and a scoped memory system that distinguishes between permanent, era-specific, and session-level knowledge \n Sets up environment and services config