feat: Redfish hardware event log collection + MSI ghost GPU filter + inventory improvements

- Collect hardware event logs (last 7 days) from Systems and Managers/SEL LogServices
- Parse AMI raw IPMI dump messages into readable descriptions (Sensor_Type: Event_Type)
- Filter out audit/journal/non-hardware log services; only SEL from Managers
- MSI ghost GPU filter: exclude processor GPU entries with temperature=0 when host is powered on
- Reanimator collected_at uses InventoryData/Status.LastModifiedTime (30-day fallback)
- Invalidate Redfish inventory CRC groups before host power-on
- Log inventory LastModifiedTime age in collection logs
- Drop SecureBoot collection (SecureBootMode, SecureBootDatabases) — not hardware inventory
- Add build version to UI footer via template
- Add MSI Redfish API reference doc to bible-local/docs/

ADL-032–ADL-035

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

internal/exporter/reanimator_converter.go

@@ -33,7 +33,7 @@ func ConvertToReanimator(result *models.AnalysisResult) (*ReanimatorExport, erro
 	// Determine target host (optional field)
 	targetHost := inferTargetHost(result.TargetHost, result.Filename)
 
-	collectedAt := formatRFC3339(result.CollectedAt)
+	collectedAt := formatRFC3339(reanimatorCollectedAt(result))
 	devices := canonicalDevicesForExport(result.Hardware)
 
 	export := &ReanimatorExport{
@@ -58,6 +58,17 @@ func ConvertToReanimator(result *models.AnalysisResult) (*ReanimatorExport, erro
 	return export, nil
 }
 
+// reanimatorCollectedAt returns the best timestamp for Reanimator export collected_at.
+// Prefers InventoryLastModifiedAt when it is set and no older than 30 days; falls back
+// to CollectedAt (and ultimately to now via formatRFC3339).
+func reanimatorCollectedAt(result *models.AnalysisResult) time.Time {
+	inv := result.InventoryLastModifiedAt
+	if !inv.IsZero() && time.Since(inv) <= 30*24*time.Hour {
+		return inv
+	}
+	return result.CollectedAt
+}
+
 // formatRFC3339 formats time in RFC3339 format, returns current time if zero
 func formatRFC3339(t time.Time) string {
 	if t.IsZero() {