Summary

Close the project-scoping gap so the evolution dashboard reflects the selected project across the metrics/evolution panels. Closes #84 (root cause); partially addresses #83 (file-based reader arms tracked in #91).

Changes

• metrics_state writers (save_metrics_pool/save_metrics_direct) bind project; INSERT OR REPLACE → ON CONFLICT (key, project).
• metrics_state PK (key) → (key, project) via idempotent table-rebuild migration (_harness_meta.metrics_pk_v2, transaction-wrapped, pragma_table_info PK detection, DDL synced).
• score_history: scoped DELETE ... WHERE project = ? + project column bind (no cross-project wipe).
• evolution_records writer (insert_record_pool) binds project; reflect.rs callers pass project_slug().
• serve.rs get_adaptation_landscape → scoped reader.
• load_metrics_scoped_pool skill_attribution query: drop WHERE project (column absent; tracked in dashboard: thread project param through file-based evolution readers (seesaw/variants/snapshot/manifests) #91).

Spec / Pipeline

SPEC-20260619004500.md · PIPELINE-20260618165444 (orbit, council mode)

Acceptance Criteria

AC1 ✅ AC2 ✅ (composite PK via isolation test) AC3 ✅ AC4 ⚠ (landscape scoped; file-based arms → #91) AC5 ✅

Test Plan

• cargo test --lib: 646 passed
• cargo clippy --all-targets -- -D warnings: clean
• CI green

Follow-ups

#91 — file-based reader arms (seesaw/variants/snapshot/manifests) + skill_attribution project column.