fix(exporter): drop dead bmc_event_summary field, fix status loss for inspur CPU/GPU

bmc_event_summary was a derived Assert/Deassert summary added in 4409594
alongside real fixes for GPU fault handling. It's not part of the Reanimator
hardware-ingest contract (event_logs is the only accepted log channel) and
was silently dropped on import — pure dead weight, removed.

Three related status bugs surfaced while auditing converted exports against
the contract, all specific to Inspur/onekeylog dumps:
- CPU status from RESTful CPU info was parsed but never assigned to
  models.CPU, and was skipped entirely whenever asset.json already supplied
  a CPU list (its own inventory has no status field) — CPUs always exported
  as Unknown even when the source reported OK.
- PCIe device status (RESTful "status": 1) was parsed but never mapped onto
  models.PCIeDevice, so RESTful-only devices always lost status.
- For GPUs specifically, asset.go emits two device records per physical GPU
  (a generic pcie_devices entry enriched with real status, and a separate
  gpus entry with a resolved model name but no status). dedupePCIe picks a
  single winner by quality score, and a better model name outweighed having
  a real status — the winner kept "Unknown" even when a losing duplicate had
  the real value. dedupePCIe now backfills status onto the winner from a
  losing duplicate when the winner's is Unknown.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

internal/exporter/reanimator_models.go

@@ -12,29 +12,17 @@ type ReanimatorExport struct {
 
 // ReanimatorHardware contains all hardware components
 type ReanimatorHardware struct {
-	Board           ReanimatorBoard         `json:"board"`
-	Firmware        []ReanimatorFirmware    `json:"firmware,omitempty"`
-	CPUs            []ReanimatorCPU         `json:"cpus,omitempty"`
-	Memory          []ReanimatorMemory      `json:"memory,omitempty"`
-	Storage         []ReanimatorStorage     `json:"storage,omitempty"`
-	PCIeDevices     []ReanimatorPCIe        `json:"pcie_devices,omitempty"`
-	PowerSupplies   []ReanimatorPSU         `json:"power_supplies,omitempty"`
-	Sensors         *ReanimatorSensors      `json:"sensors,omitempty"`
-	BMCEventSummary []ReanimatorBMCEventRow `json:"bmc_event_summary,omitempty"`
-	EventLogs       []ReanimatorEventLog    `json:"event_logs,omitempty"`
-	PlatformConfig  map[string]any          `json:"platform_config,omitempty"`
-	Licenses        []ReanimatorLicense     `json:"licenses,omitempty"`
-}
-
-// ReanimatorBMCEventRow is one row in the BMC critical/warning event summary table.
-type ReanimatorBMCEventRow struct {
-	Severity    string `json:"severity"`
-	Component   string `json:"component"`
-	MessageID   string `json:"message_id"`
-	Timestamp   string `json:"timestamp"`
-	Description string `json:"description"`
-	Status      string `json:"status"`
-	ResolvedAt  string `json:"resolved_at,omitempty"`
+	Board          ReanimatorBoard      `json:"board"`
+	Firmware       []ReanimatorFirmware `json:"firmware,omitempty"`
+	CPUs           []ReanimatorCPU      `json:"cpus,omitempty"`
+	Memory         []ReanimatorMemory   `json:"memory,omitempty"`
+	Storage        []ReanimatorStorage  `json:"storage,omitempty"`
+	PCIeDevices    []ReanimatorPCIe     `json:"pcie_devices,omitempty"`
+	PowerSupplies  []ReanimatorPSU      `json:"power_supplies,omitempty"`
+	Sensors        *ReanimatorSensors   `json:"sensors,omitempty"`
+	EventLogs      []ReanimatorEventLog `json:"event_logs,omitempty"`
+	PlatformConfig map[string]any       `json:"platform_config,omitempty"`
+	Licenses       []ReanimatorLicense  `json:"licenses,omitempty"`
 }
 
 // ReanimatorBoard represents motherboard/server information