cross-crate: dead pub surface (5 passes)

[ScriptedAlchemy]

Summary

• Five sequential passes from master delete public items with no workspace callers. Behavior of remaining call paths is unchanged.
• MCP tool entry points and CLI flags are untouched. simplify: cross-crate workspace (5 passes) #1898's symbols were left in place.
• No dashboard UI, hotpath vendor edits, or pull_request workflow restore.

Motivation

Public (pub) methods, types, and the uncalled orphan-relink apply path were still exported across crates after #1898. Each deletion was checked against a workspace-wide identifier scan of Rust sources (definitions vs code uses), then compiled.

Changes

Pass 1 — domain helpers (0f09869751)

• GitObjectFormatV1::oid_hex_len
• BranchNameSeparatorV1::as_char
• ProximityContributionV1::suppressed_duplicate
• VectorWatermark::merge_max

Pass 2 — graph-query analytical reads (9094c5adb0)

• GraphQueryManager::get_file_dependencies and VerifiedGraphQuery::get_file_dependencies
• GraphQueryManager::get_node_metrics, VerifiedGraphQuery::get_node_metrics, and NodeMetrics
• GraphQueryManager::health_file_aggregates and VerifiedGraphQuery::health_file_aggregates

Pass 3 — orphan-relink apply and saturation (f5af7875e9)

• ProfileRegistryMaintenance::apply_orphan_relink
• apply_registry_orphan_relink_report and apply_single_registry_orphan_relink_report (global-db and the unused test-support wrappers)
• RegistryOrphanRelinkApplyReport
• private apply/preflight helpers that existed only for that path (encode_registry_identity, preflight_registry_orphan_relink, record_batch_owner, query_optional_text, query_all_text, apply_registry_orphan_relink_rows)
• GitHubStackSignalAppendOutcomeV1::is_saturated

Planner types and graph_scope_location_drift_is_repairable stay; the latter is now test-only.

Pass 4 — session store forwarders (b32c04fa2a)

• SessionStoreAccess::lcm_payload_health_detail and RegisteredGlobalDb::lcm_payload_health_detail
• SessionStoreAccess::lcm_preview_payload_gc and RegisteredGlobalDb::lcm_preview_payload_gc
• SessionStoreAccess::upsert_transcript_projection_batches and RegisteredGlobalDb::upsert_transcript_projection_batches
• CursorComposerHost::ingest_user
• trust_bucket, clamp_trust, and HIGH_TRUST_THRESHOLD

Pass 5 — repair and entry wrappers (4091e19243)

• Connection::repair_incremental_auto_vacuum
• ExactSql::repair_incremental_auto_vacuum and repair_incremental_auto_vacuum_async
• WriterCommand::Vacuum, AuthorizedDatabaseOperation::Vacuum, and ExactSqlWriteIntent::Vacuum (only reached by that repair)
• CollectionPlan::collectable_bytes and UnregisteredCollectionPlan::collectable_bytes
• DiagnosticsCache::run_for_generation (run_with_generation and WorkspaceChange remain cfg(test))
• Chunker::with_sensitivity_level
• PrimitiveProjectRuntime::teardown
• TraceDecay::open_read_only (options entry point stays)
• SourceCanonicalRefetchAuthorityV1::authorizes (matches stays; production admission still calls it)
• ResolvedOccurrence::certainty and ResolutionCertainty
• TranscriptWritePolicy::ProjectionOnly and the projection-only transcript write path, which only the deleted upsert constructed

Test plan

• cargo check --locked --lib --tests --features test-helpers on every touched crate
• cargo clippy --locked --lib --tests --features test-helpers -- -D warnings on every touched crate
• Full cargo nextest run --workspace (not run; scope is uncalled public items)

Checklist

• CHANGELOG.md updated (no user-facing release note; unpublished internal API)
• No secrets, credentials, or .env files included
• Breaking changes documented (workspace-only publish = false items with no callers)

  

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