v0.1.4

Add build_report + AppSpec.repo behind the new `report` command

AppSpec now carries each tool's GitHub owner/name slug, and build_report()
is the offline, token-free payload every tool's `<cmd> report` prints: the
repo, a pre-filled issues/new link (version inlined into the body) and a
`gh issue create` one-liner. An installed binary has no README or AGENTS.md
beside it, so the tool itself must be able to say where a problem is filed.

Claude-Session: https://claude.ai/code/session_017feobGd32Ftk7p4X4JqDKC

v0.1.3

docs: LICENSE, AGENTS.md, similarity checklist; bump 0.1.3

- add MIT LICENSE file and AGENTS.md (working agreement)
- add SIMILARITY_CHECKLIST.md — the pre-ship checklist so the next
  CLI lands already looking like its siblings
- BUILDING-THE-NEXT-CLI.md: add 'Similarity is the product' context
- README: badge row, up-to-date family table, engineering-docs index,
  Keywords line, link LICENSE; pyproject: add Changelog URL
Part of the cross-repo agent-tool CLI doc standardization.

v0.1.2

chore: release v0.1.2 — bare-string columns fix

Fixes the `-o table` / `-o csv` / `-o markdown` crash that shipped in every
downstream tool passing `columns=["a","b"]` (drone's deploy history, auth status,
server version all raised ValueError). json mode was unaffected, which is why it
went unnoticed.

Claude-Session: https://claude.ai/code/session_017feobGd32Ftk7p4X4JqDKC

v0.1.1

v0.1.1 - AppSpec.token_env_aliases for ecosystem token env vars

v0.1.0

v0.1.0 - the shared agent-tool CLI chassis: exit-code contract, Emitt…