Adds three new Aphoria CLI commands and supporting infrastructure for
org-pattern alignment and claim tier advancement:
- `aphoria claims search` — find claims by concept pattern, predicate,
category, or max authority tier (works local and hosted mode)
- `aphoria claims promote` — raise a claim to a higher authority tier by
creating a superseding claim (append-only; original marked Deprecated)
- `aphoria claims stats` — breakdown of claim counts by tier and status
for a given concept_path + predicate pair
New modules:
- `convergence.rs` — pure engine comparing local scan observations to
remote org claims, producing `ConvergenceSuggestion`s at read time
- `types/convergence.rs` — `ConvergenceSuggestion` type with severity
derived from the driving claim's authority tier
- `types/promotion.rs` — `PromotionRequest` / `PromotionResult` types
- `handlers/promote.rs` — promotion handler; validates tier ordering
Remote client: adds `search_claims` and `claim_stats` methods to
`RemoteClaimStore`, wiring hosted mode for all three new commands.
API (`stemedb-api`): new `/v1/claims/search` and `/v1/claims/stats`
endpoints with DTOs, plus report formatters (JSON/Markdown/SARIF/table)
for search and stats output.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
200b84751e