Enhance SandwichReminder-AutoOrder feature with direct checkout navigation and improved logic

- Added new configuration options for direct checkout navigation, including `useDirectCheckoutNavigation`, `checkoutPath`, and `checkoutOpenDelayMs`.
- Updated the auto-order flow to navigate directly to the checkout page, skipping the mini-cart and date/time steps.
- Improved keyboard automation logic for item remark and order confirmation processes.
- Removed the old SandwichAutoOrder.ps1 file as its functionality has been integrated into SandwichReminder-AutoOrder.ps1.
- Introduced a new runner-launcher.vbs to start the runner.ps1 without a visible console window, ensuring WinForms dialogs can appear.
- Implemented a mutex mechanism in runner.ps1 to prevent concurrent execution of the same feature.

README.md

@@ -38,12 +38,11 @@ ArnePowershellAutomation/
     │   ├── NetworkUtils.ps1         # DNS suffix detection
     │   ├── ToastHelper.ps1          # Windows 11 toast notifications
     │   ├── PromptHelper.ps1         # Multi-choice dialog boxes (up to 4 buttons)
-    │   └── SandwichAutoOrder.ps1    # Browser keyboard automation for sandwich auto-order
     ├── features/                    # Automation feature modules
     │   ├── DynamicLock.ps1          # Toggle Dynamic Lock on network presence
     │   ├── DefaultBrowser.ps1       # Monitor default browser setting
     │   ├── SandwichReminder.ps1     # Time-based reminder with snooze options
-    │   └── SandwichReminder-AutoOrder.ps1  # Personal browser automation for sandwich ordering
+    │   └── SandwichReminder-AutoOrder.ps1  # Personal browser automation for sandwich ordering (self-contained flow)
     └── data/
         ├── config.json              # Feature toggles & settings (auto-seeded)
         ├── state/
@@ -140,12 +139,12 @@ Shows a reminder dialog at a specific time on a specific network with snooze opt
 ### SandwichReminder-AutoOrder
 Personal browser automation feature that drives the sandwich ordering website via keyboard navigation.
 - **Settings**: Base URL, item ID, browser window title hint, tab counts for each navigation step, delays, calibration mode
-- **Logic**: Opens the item modal URL, brings the browser window to the foreground (with retry), then sends keyboard inputs to: toggle option checkboxes → click add-to-cart → refresh page → tab to mini-cart → open cart → tab to confirm order button → open delivery popup
+- **Logic**: Opens the item modal URL, brings the browser window to the foreground (with retry), then sends keyboard inputs to: toggle option checkboxes → click add-to-cart → navigate directly to `/checkout` → fill remarks → confirm order → confirm default payment option
 - **Key settings**:
-  - `tabsToOption1` / `tabsBetweenOptions` / `tabsToAddButton`: navigation within item modal
-  - `refreshBeforeCart`: send F5 after add-to-cart to reset focus to a known page position
-  - `tabsToCartButton` / `tabsToConfirmButton`: navigation after refresh
-  - `calibrationOnly` + `calibrationTabs`: safe mode to manually count tab stops without clicking
+    - `tabsToOption1` / `tabsBetweenOptions` / `tabsToAddButton`: navigation within item modal
+    - `useDirectCheckoutNavigation` + `checkoutPath`: skip mini-cart/date-time by opening checkout directly
+    - `tabsToItemRemarkButton` / `tabsToOrderRemarkInput` / `tabsToFinalConfirmButton` / `tabsToPaymentOption`: navigation on checkout and payment screens
+    - `calibrationOnly` + `calibrationTabs`: safe mode to manually count tab stops without clicking
 - **Note**: Uses WScript.Shell SendKeys (best-effort); relies on stable tab order in the target website
 
 ## Usage Guide
@@ -190,7 +189,7 @@ When you select a feature for configuration, you'll be prompted for each setting
 - **Windows 11 Only for Toasts**: Toast notifications require WinRT (Windows 10+), but full Windows 11 support is assumed. Win10 may work but is untested.
 - **Scheduled Task Security**: The runner task executes as the current user with Limited RunLevel (no elevation). Features cannot perform system-wide administrative tasks; they're limited to user-level operations.
 - **DNS Suffix Matching**: Network detection relies on `Get-DnsClient` adapter DNS suffix. Make sure your network adapter is configured with the correct suffix for accurate detection.
-- **Manual Execution & Repetition Timer**: Executing the runner manually via menu option 5 ("Execute runner now") runs the task immediately but does **not** start the 2-minute repetition timer. The repetition timer only activates on logon/restart. For continuous testing, you may need to restart or wait for next logon.
+- **Manual Execution & Repetition Timer**: Executing the runner manually via menu option 5 ("Execute runner now") launches the runner directly via a hidden launcher and does **not** start the 2-minute repetition timer. The repetition timer only activates on logon/restart.
 
 ## Extending with New Features