Copilot review round 3.
- Rename the `--strict` failure from "invalid" to "unportable"
(`EXIT_CODES.SCHEMA_UNPORTABLE`, envelope `schema_unportable`, and the
message text). The module argues at length that these schemas ARE
valid JSON Schema and are merely refused by some clients, so a
machine-readable code of `schema_invalid` told automated callers the
opposite. Done now, while nothing depends on it.
- Add a fixture-path integration case. Every other test built a
`ServerConfig` by hand, so `resolveConfig`'s `rawToolSchemas`
forwarding was uncovered and `unportable-schemas-http.json` was loaded
by nothing — the shipped fixture could have lost its overrides with
the suite still green. It now goes through loadConfig/resolveConfig
and asserts the exact per-tool verdict the README claims.
- Refresh the CLI README's sample output, which still showed the
pre-round-2 wording and fixture, and so dropped the contract warning
that rewording existed to add. Captured from a real run rather than
written by hand, plus a paragraph making the suggestion pattern
explicit.
- Drop the self-referential "[Try it](#unportable-tool-schemas)" link in
the root README, which pointed back at its own section.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UL9retfvAXRgvi6EWk4SY4
Signed-off-by: cliffhall <cliff@futurescale.com>