Fresh non-interactive installs without --tools previously produced a
config-only install (~35 files vs ~1400 in the manifest) with no warning
and a "BMAD is ready to use" success card, leaving slash commands
unreachable. --tools none was an explicit opt-in for the same broken
state.
Now: fresh install + -y without --tools throws a helpful error pointing
at --list-tools. --tools none is rejected as an unknown ID. Empty and
typo'd tool IDs are also rejected. Existing-install paths (--action
update, quick-update, modify) are unchanged - they continue to reuse
previously-configured tools when --tools is omitted.
Adds --list-tools flag that prints all 42 supported tool IDs (id, name,
target_dir, preferred star) sourced from platform-codes.yaml.
English docs updated; localized docs (vi-vn, fr, cs, etc.) will sync via
the normal translation pass.
c5486f6aa5