Redfish snapshot/export overhaul and portable release build

internal/models/models.go

@@ -14,6 +14,7 @@ type AnalysisResult struct {
 	Protocol    string          `json:"protocol,omitempty"`     // redfish | ipmi
 	TargetHost  string          `json:"target_host,omitempty"`  // BMC host for live collect
 	CollectedAt time.Time       `json:"collected_at,omitempty"` // Collection/upload timestamp
+	RawPayloads map[string]any  `json:"raw_payloads,omitempty"` // Additional source payloads (e.g. Redfish tree)
 	Events      []Event         `json:"events"`
 	FRU         []FRUInfo       `json:"fru"`
 	Sensors     []SensorReading `json:"sensors"`