docs: Jenkins read-only build status tools design (#72)
Add docs/architecture/jenkins-readonly-build-status-design.md:
implementation-ready design notes for the jenkins-mcp read-only tool set —
minimum tools (whoami, list_jobs, latest_build, build_status, get_build,
gated console_tail), safe return-field allowlist (url, number, timestamp,
duration, branch, result, commit), fail-closed failure behavior (unknown
job, unreachable, 5xx, auth, malformed JSON), bounded+redacted console tail
behind a distinct jenkins.console.read operation, per-service credential/
profile requirements (token by reference, fail closed), explicit exclusions
(build/deploy triggers, parameterized launches), job addressing with mapping
deferred to #77, and a mocked-Jenkins testing strategy.
Design only; no implementation, no code behavior changed, no Jenkins code
in mcp_server.py.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
sysadmin
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