v0.5.0 — all six architecture packs dogfooded + external-tool deferral

A hardening release — no new stacks. Every architecture pack was dogfooded read-only on a real production app and tuned from the findings, and a new external-tool-deferral config lets a team already running a static-analysis tool avoid duplicate findings.

Dogfooded + tuned (each find→fix→fold on a real OSS app)

• Rails (Mastodon) — concern-tree resolution for fat-model; service_object.max_loc axis fix.
• Python (a FastAPI service) — MobX… no: layer-leak grep fix, document_renderer pattern.
• React (a MobX/Next app) — MobX recognition, react.store.* budget, framework-idiom carve-outs.
• Laravel (BookStack) — layout-agnostic path globs, query_object/notification patterns.
• Express (NodeBB) — CommonJS export counting, api/-service recognition, project-local async-wrapper carve-out.
• Phoenix (Plausible) — from(x in Schema) precision, tiered Repo.preload vs query-building.

The recurring lesson: smell definitions + the "confirm-don't-count" discipline held on every stack; recognition mechanics broke on each codebase's real conventions (MobX/Next, domain layouts, CommonJS/api/, from-as-function-name) — dogfooding caught all of it.

Added

• External-tool preference (tools.architecture: enrich/prefer/report/off) — defer to reek/eslint/phpstan/credo instead of duplicating it; tool findings mapped to the findings schema.
• /ie-init opt-in for which lenses run + the tool preference.

Architecture stacks (6)

Rails · Python (FastAPI) · Laravel · Express · Phoenix · React

Full changelog: https://github.com/davidteren/intent-engineering/blob/main/CHANGELOG.md