Claude 8cbe8c67fe refactor(cli): rename default data-dir to ./amy and nest MLS state under marmot/ ...

Two on-disk layout changes that only affect freshly-created data-dirs (no
migration shim since `amethyst-cli-data` was never tagged or released):

- Default `--data-dir` is now `./amy` instead of `./amethyst-cli-data` —
  shorter, matches the binary name, and still overridable via the flag or
  `$AMETHYST_CLI_DATA`.
- MLS-only files (`groups/` and `keypackages.bundle`) move under a new
  `marmot/` subdirectory so the top-level root stays tidy as more
  non-Marmot state lands (notes, profile caches, etc). Existing
  top-level files (`identity.json`, `relays.json`, `state.json`) are
  unchanged.

README tree diagram and DEVELOPMENT.md test table updated to match.

2026-04-24 19:15:58 +00:00

..

main/kotlin/com/vitorpamplona/amethyst/cli

refactor(cli): rename default data-dir to ./amy and nest MLS state under marmot/

2026-04-24 19:15:58 +00:00