Summary

tests/fixtures/README.md lists invalid Kiro MCP examples (missing-command-url.json, hardcoded-secrets.json) that are not detected as FileType::KiroMcp because detection only targets .kiro/settings/mcp.json.

Impact

The README can imply these files are validated as Kiro MCP when they are currently Unknown from detector perspective.

Expected

Either:

• adjust fixture structure so invalid examples are detector-reachable, or
• update README wording to clearly distinguish canonical detected fixture vs non-detected examples.

Context

Raised during PR #611 review after merge: #611 (comment)