Fix IPMI hangs, add VROC license, fix blackbox service, drop qrencode

IPMI hang fix (Lenovo XCC SR650 V3):
- Add pluggable ipmi_profile system with per-vendor timeouts and fruEarlyExit flag
- Lenovo profile: 90s FRU timeout, streaming early-exit stops after PSU blocks found
- collectFRUEarlyExit streams ipmitool fru print and kills process once PSU blocks
  are followed by a non-PSU header (~6s instead of ~108s on 54-device FRU list)
- collectBMCFirmware and collectPSUs accept manufacturer and apply profile timeouts

VROC license detection:
- Detect VMD/VROC controller in PCIe list, run mdadm --detail-platform
- Parse "License:" line; store as snap.VROCLicense in HardwareSnapshot

Blackbox service fix:
- bee-blackbox.service was missing from systemctl enable list in ISO build hook
- Service never started on boot; state file never written; UI button stayed "Enable"

Drop qrencode:
- Remove from package list, standardTools API check, and runtime-flows doc

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

audit/internal/collector/collector.go

@@ -23,7 +23,7 @@ func Run(_ runtimeenv.Mode) schema.HardwareIngestRequest {
 	board, biosFW := collectBoard()
 	snap.Board = board
 	snap.Firmware = append(snap.Firmware, biosFW...)
-	snap.Firmware = append(snap.Firmware, collectBMCFirmware()...)
+	snap.Firmware = append(snap.Firmware, collectBMCFirmware(derefString(snap.Board.Manufacturer))...)
 
 	snap.CPUs = collectCPUs()
 
@@ -45,7 +45,8 @@ func Run(_ runtimeenv.Mode) schema.HardwareIngestRequest {
 	snap.PCIeDevices = enrichPCIeWithRAIDTelemetry(snap.PCIeDevices)
 	snap.Storage = enrichStorageWithVROC(snap.Storage, snap.PCIeDevices)
 	snap.Storage = appendUniqueStorage(snap.Storage, collectRAIDStorage(snap.PCIeDevices))
-	snap.PowerSupplies = collectPSUs()
+	snap.VROCLicense = collectVROCLicense(snap.PCIeDevices)
+	snap.PowerSupplies = collectPSUs(derefString(snap.Board.Manufacturer))
 	snap.PowerSupplies = enrichPSUsWithTelemetry(snap.PowerSupplies, sensorDoc)
 	snap.Sensors = buildSensorsFromDoc(sensorDoc)
 	finalizeSnapshot(&snap, collectedAt)