Add scout constellation mode for APK venue persona packs.

Cluster 3+ scout_report hits on the same SSID within 10 minutes; server infers airport/campus/retail venue class and pushes persona spread_policy. Emberwake weather-map merges active scout biomes. Includes agent, server API, and Vitest coverage.

tests/README.md

@@ -64,6 +64,7 @@ Windows dashboard only; no in-process cloudflared. Genealogy fields are **teleme
 | **BGP-style spread router** | `server/internal/spreadrouter/`; Path Tracer + deploy plan `spread_route_hint` | `go test ./internal/spreadrouter/... -count=1`; `go test ./internal/api/... -run SpreadRoute -count=1` |
 | **Erasure-coded multi-lane spread (foundation)** | Server `internal/erasure/` RS 4+2 encode + `erasure_plan` on deploy plans; agent `deploy/erasure_staging.go` k-of-n reassembly fallback; Calibrate `server.erasure_lanes_enabled` + Path Tracer `RS lanes` hint | `go test ./internal/erasure/... -count=1`; `go test ./internal/api/... -run Erasure -count=1`; `go test ./deploy/... -run Erasure -count=1`; `go test ./config/... ./client/... -run Erasure -count=1` |
 | **Spread genealogy watermark** | Forge `-ldflags` + env overrides; auth/stats JSON only | `go test ./config/... -run Genealogy -count=1`; `go test ./internal/builder/... -run Genealogy -count=1`; `go test ./internal/api/... -run SpreadGenealogy -count=1` |
+| **Genealogy grafting** | Court `spread_graft` + L4 + hashrate gate; `POST /api/v1/fleet/graft`; auth `graft_policy` push; agent applies tier order on next spread; zero config when `ai_control_enabled` + `fleet_roles_enabled` | `go test ./internal/strategy/... -run Graft -count=1`; `go test ./internal/api/... -run FleetGraft -count=1`; `go test ./client/... -run GraftPolicy -count=1`; Vitest `AccessDepthPanel.graft.test.tsx`, `PathTracerPage` graft note |
 | **Court retry + L4 elevation** | `server/internal/ai/court_commands.go`, scheduler `ensureCourtRetryClearance` | `go test ./internal/ai/... -run CourtRetry -count=1` |
 | **Hashrate + subnet spread gates** | Agent `deploy/hashrate_gate.go`; server `internal/db/subnet_spread_pause.go`, `internal/atlas/subnet_immune.go` | `go test ./deploy/... -run HashrateGate -count=1`; `go test ./internal/db/... ./internal/atlas/... -run Subnet -count=1` |
 | **APK scout mode** | Forge `scout_mode` / `ApkMode`; agent `client/scout_mode.go`; builder `build_apk.go` | `go test ./client/... -run Scout -count=1`; `go test ./internal/builder/... -run Apk -count=1`; `go test ./internal/api/... -run Scout -count=1` |
@@ -258,6 +259,7 @@ cd agent && go test ./client/... -run "Beacon|HandleMessage|WS" -count=1
 | Scout discover skips staging | `agent/deploy/scout_discover_test.go` | 2 |
 | Scout remote action gates | `agent/client/scout_mode_test.go` | 2 |
 | Scout phenotype publish | `server/internal/api/scout_phenotype_test.go` | 1 |
+| Scout constellation venues (SSID → persona pack) | `server/internal/ai/scout_constellation_test.go`, `server/internal/api/scout_constellation_test.go`, `agent/client/scout_constellation_test.go`, `agent/deploy/scout_wifi_test.go`, `server/web/src/help/scoutBiomeWeather.test.ts` | 1 |
 
 ### Fleet intelligence (2026-06-07 — phenotype, atlas, court, clearance)
 
@@ -764,7 +766,7 @@ Optional probe env vars for Access Depth (`environment_probes`):
 - `AETHERFORGE_BATTERY_OK=1`
 - `AETHERFORGE_FOREGROUND_SERVICE=1`
 
-Forge may also bake `ApkMode` and `ScoutMode` (`-ldflags` / builder preset) so registration reports `platform=android` without runtime env. **Scout mode** (`scout_mode: true`) keeps mining off, runs `discover_and_join` + `service_graph` only, pushes phenotype via `scout_report`, and never stages spread payloads.
+Forge may also bake `ApkMode` and `ScoutMode` (`-ldflags` / builder preset) so registration reports `platform=android` without runtime env. **Scout mode** (`scout_mode: true`) keeps mining off, runs `discover_and_join` + `service_graph` only, pushes phenotype via `scout_report`, and never stages spread payloads. **Scout constellation mode** (zero config): 3+ `scout_report` hits on the same SSID within 10 minutes form a venue constellation; server infers `airport`/`campus`/`retail`/`unknown` and pushes venue persona packs via `spread_policy` + `policy_update`. APK scouts send `ssid` from `AETHERFORGE_WIFI_SSID`; Emberwake/dashboard weather-map merges active scout biomes.
 
 Persona spread temperament (`server.ai_persona`) maps aggressive/silent/passive/persuasive/balanced to default spread tier order hints. When `ai_control_enabled` is on, auth and `policy_update` push `spread_temperament` (adaptive_strategy shape) and `FleetAISnapshot` merges it for the scheduler — AI shapes propagation personality, not just restarts.