feat: add Ford VP44 unlock progress dialog, K-Line fast unlock, localization, safety dialogs, and settings

Unlock progress UI:
- UnlockProgressDialog with dark-themed progress ring, phase indicator, elapsed
  time, and cancel/close buttons (non-modal, draggable borderless window)
- UnlockProgressViewModel with event-driven progress tracking via IUnlockService
- Triggers on pump selection (manual or K-Line auto-detect), not test start

UnlockService rewrite:
- Persistent CAN senders that outlive the unlock sequence (StopSenders on pump change)
- Concurrent K-Line fast unlock: awaits session Connected, sends RAM timer shortcut
  ({02 88 02 03 A8 01 00}), verifies via CAN TestUnlock before skipping wait
- Fix Type 1 verification (Value == 0 means unlocked, was inverted)

K-Line fast unlock support:
- IKwpService.TryFastUnlockAsync / KwpService implementation

Additional features:
- ILocalizationService with ES/EN resource dictionaries and runtime switching
- Safety dialogs: VoltageWarning, OilPumpConfirm, RpmSafetyWarning
- SettingsDialog for app configuration
- BenchService enhancements, ConfigurationService improvements, PDF report updates
- All UI strings localized via DynamicResource

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

CLAUDE.md

@@ -83,11 +83,14 @@ ViewModels/                  — [ObservableProperty] / [RelayCommand], no UI lo
   FlowmeterChartViewModel.cs — Real-time flowmeter charts
   AngleDisplayViewModel.cs   — Encoder angle monitoring (PSG, INJ, Manual, Lock Angle)
   StatusDisplayViewModel.cs  — Pump status word display
-  Dialogs/                   — KlineErrors, Progress, Report, UserCheck ViewModels
+  Dialogs/                   — KlineErrors, OilPumpConfirm, Progress, Report, RpmSafetyWarning,
+                               Settings, UnlockProgress, UserCheck, VoltageWarning ViewModels
 
 Views/
   MainWindow.xaml            — Root UI (multi-panel layout)
-  Dialogs/                   — KlineErrorsDialog, ProgressDialog, ReportDialog, UserCheckDialog
+  Dialogs/                   — KlineErrorsDialog, OilPumpConfirmDialog, ProgressDialog,
+                               ReportDialog, RpmSafetyWarningDialog, SettingsDialog,
+                               UnlockProgressDialog, UserCheckDialog, VoltageWarningDialog
   UserControls/              — AngleDisplay, BenchParamConfig, DfiManage, FlowmeterChart,
                                PumpControl, PumpIdentification, ResultDisplay, StatusDisplay,
                                TestDisplay, TestPanel
@@ -147,14 +150,11 @@ See `docs/` guidelines for full specs. Priority: CRITICAL > HIGH > MEDIUM > LOW.
 
 **HIGH — Missing safety features:**
 - No QOver zero-flow safety check (old: emergency stop if QOver==0 while RPM>300 + oil pump on)
-- No safety dialogs: 27V warning, oil pump confirmation, RPM warning
 - Alarm bit collection during tests not wired up (`PhaseDefinition.RecordErrorBit` never called)
 - No per-sample real-time UI callback during measurement (old fired per-sample events for live charts)
 - Pump parameters (ME/FBKW/PreIn) not zeroed between test phases
 
 **HIGH — Missing features:**
-- Ford unlock progress UI (service exists, no View — old had WUnlocker.xaml with visual ring + progress bar)
-- No localization system (old had Spanish/English resource dictionaries with runtime switching)
 - No encryption (old encrypted user passwords with AES-256 + pump data with Rijndael; new stores plaintext)
 - No KlineIDs auto-mapping (old remembered K-Line ID → pump ID associations)