docs(m8): Transport site/instance transport, name-mapping, Myers diff, stale enumeration (M8 INT)

CLAUDE.md

@@ -88,7 +88,7 @@ Related repos cloned as sibling directories under `~/Desktop/` — referenced fo
 21. Notification Outbox — Central component ingesting store-and-forwarded notifications, `Notifications` audit table, dispatcher loop, retry/parking, delivery KPIs.
 22. Site Call Audit — Central component auditing site cached calls (`CachedCall`/`CachedWrite`); `SiteCalls` audit table, telemetry ingest, reconciliation, KPIs, central→site Retry/Discard relay; sites remain the source of truth.
 23. Audit Log — Central append-only AuditLog table spanning every script-trust-boundary action (outbound API sync+cached, outbound DB sync+cached, notifications, inbound API). Site SQLite hot-path + gRPC telemetry + reconciliation; combined telemetry with Site Call Audit; central direct-write for Notification Outbox dispatch + Inbound API; monthly partitioning, 365-day retention.
-24. Transport — File-based, encrypted bundle export/import via Central UI. Templates, system artifacts, central-only configuration. Per-conflict resolution. Correlated audit via `BundleImportId`. No site involvement.
+24. Transport — File-based, encrypted bundle export/import via Central UI. Templates, system artifacts, central-only configuration, plus site/instance-scoped config (`Site`s, site `DataConnection`s, `Instance`s) reconciled across environments by a `BundleNameMap` name-mapping subsystem. Per-conflict resolution with a per-line Myers diff. Correlated audit via `BundleImportId`. Never touches site runtime nodes (imported instances land `NotDeployed`).
 25. Script Analysis — Shared authoritative script-trust analyzer: unified forbidden-API deny-list (`ScriptTrustPolicy`), fused semantic+syntactic validator (`ScriptTrustValidator`), Roslyn compile wrapper (`RoslynScriptCompiler`), and compile-only globals stubs (`ScriptCompileSurface`/`TriggerCompileSurface`); consumed by Template Engine, Site Runtime, Inbound API, and Central UI.
 26. KPI History — Reusable central KPI-history backbone: tall/EAV `KpiSample` store in central MS SQL, `KpiHistoryRecorderActor` cluster singleton (`kpi-history-recorder`, not readiness-gated) sampling DI-registered `IKpiSampleSource`s every minute, bucketed query (`GetRawSeriesAsync` + `KpiSeriesBucketer`) + scoped `KpiHistoryQueryService`, and a reusable custom-SVG `KpiTrendChart`; ships trends for Notification Outbox, Site Call Audit, Audit Log, and Site Health.
 
@@ -141,6 +141,7 @@ Related repos cloned as sibling directories under `~/Desktop/` — referenced fo
 - Last-write-wins for concurrent template editing (no optimistic concurrency on templates).
 - Optimistic concurrency on deployment status records.
 - Naming collisions in composed feature modules are design-time errors.
+- Transport (#24, M8): bundles now move site/instance config (`Site`s, site-scoped `DataConnection`s, `Instance`s + override children + `Area` by name), not just central-only config — but still never touch site runtime nodes (imported instances land `NotDeployed`). A `BundleNameMap` name-mapping subsystem (Commons: `SiteMapping`/`ConnectionMapping`/`MappingAction`) reconciles environment-specific identifiers (sites by `SiteIdentifier`, connections by site-qualified `{SiteIdentifier}/{Name}`, instances by `UniqueName`): auto-match → operator override via the import-wizard Map step / CLI `--map-site`/`--map-connection`/`--create-missing-*` → blocker rows for the unresolved. D3 "carry full config (encrypted secrets)": Site addresses travel; `DataConnection` config rides the encrypted `SecretsBlock` (presence-only in diffs). Per-line Myers diff for code fields via the pure `LineDiffer` (`ArtifactDiff` embeds a size-capped structured `lineDiff`); `ImportResult.StaleInstanceIds` is real via the `IStaleInstanceProbe` seam (Commons; implemented in DeploymentManager). `schemaVersion` 1.0→1.1 (additive); `bundleFormatVersion` stays 1; no new EF tables/columns.
 
 ### Store-and-Forward
 - Fixed retry interval, no max buffer size. Only transient failures buffered.