forked from bai/curriculum-project-hub
sjfhsjfh
09b026f598
Lift the business decisions the MVP made into the Lean master, per constitution rule 5. lake build green (20 jobs), no sorry. - Artifact.lean: `inductive Artifact | singleFile | fileTree` — product shape is part of a target's value (ADR-0009); it determines the assemble/reduce step. - Render.lean reworked target-centric (ADR-0009, amends ADR-0005's matrix): `TargetSpec` carries `artifact` + a per-kind `renders` map (field visibility lives in this map); `RenderConfig.spec : TargetId → Option TargetSpec`; `covers` rewritten (target must exist AND its map covers the kind) — semantics continuous with ADR-0005 so renderIgnored still typechecks. `BuildStepForm` (declarative | shell) is a structural anchor for the build form (shell hatch = ADR-0005's medium-only category b) without replicating the schema. - Diagnostic.lean extended: `DiagKind` (7 classes) + `DiagKind.severity` (six error, renderIgnored warning); `Oracle` makes external-facility verdicts (compiles/refsResolve/dataConforms/contentFilesPresent) an explicit implementation boundary; `Legal` = no error-level diagnostic (backfills ADR-0005's deferred full-legality), with renderIgnored deliberately excluded (it's a warning). - Pipeline.lean: the 5 phases (load→structural→schema→compile→coverage) as structure — order + the compile gate (compile runs only on zero prior errors) + load halts the pipeline. Algorithms stay out of Lean (depth ceiling). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>