v0.5.0

Changelog

• 241109d build(release): Add -trimpath to Go builds
• 362b089 docs(claude): sync architecture and tech stack with cmdutil/config refactor
• 336b9ae fix(project): require a workspace before switching projects interactively
• 874b2b6 refactor(commands): extract non-command helpers into cmdutil/output/api
• 56eb50f refactor(config): read config via cli/v3 Sources instead of koanf
• fea2dea refactor(config): switch TOML library from pelletier/go-toml to BurntSushi/toml