Shopfloor PC type system, webapp enhancements, slim Blancco GRUB

- Shopfloor PC type menu (CMM, WaxAndTrace, Keyence, Genspect, Display, Standard)
- Baseline scripts: OpenText CSF, Start Menu shortcuts, network/WinRM, power/display
- Standard type: eDNC + MarkZebra with 64-bit path mirroring
- CMM type: Hexagon CLM Tools, PC-DMIS 2016/2019 R2
- Display sub-type: Lobby vs Dashboard
- Webapp: enrollment management, image config editor, UI refresh
- Upload-Image.ps1: robocopy MCL cache to PXE server
- Download-Drivers.ps1: Dell driver download pipeline
- Slim Blancco GRUB EFI (10MB -> 660KB) for old hardware compat
- Shopfloor display imaging guide docs

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/shopfloor-display-imaging-guide.md

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+# Shopfloor Display MicroPC Imaging Guide
+
+## Prerequisites
+- MicroPC connected to PXE switch
+- USB mouse and keyboard connected
+- PXE server running and reachable
+
+## Step 1: BIOS Configuration
+
+1. Power on the MicroPC and **tap F12** to reach the One-Time-Boot menu.
+2. Select **BIOS Setup**.
+3. Enable **Advanced Setup**.
+4. Select **Boot Configuration**:
+   - Verify **Enable Secure Boot** is **ON**
+   - Verify **Enable Microsoft UEFI CA** is set to **Enabled**
+5. Select **Storage**:
+   - Verify **AHCI/NVMe** is selected
+6. Select **Connection**:
+   - Verify **Integrated NIC** is set to **Enabled with PXE**
+7. Click **Apply Changes**, then click **OK**.
+8. Click **Exit** and immediately begin **tapping F12** again.
+
+## Step 2: PXE Boot
+
+1. Once you're back in the One-Time-Boot menu, select the **IPV4** option.
+2. In the PXE Boot Menu, select **Windows PE (Image Deployment)** (auto-selected after 30 seconds).
+3. Hit any key to verify Secure Boot is enabled, or wait 5 seconds to automatically continue.
+
+## Step 3: Image Selection
+
+1. For the WinPE Setup Menu, select **3. GEA Shopfloor**.
+2. For GCCH Enrollment Profile, select **1. No Office**.
+3. For Shopfloor PC Type, select **5. Display**.
+4. For Display Type, select **2. Dashboard**.
+
+## Step 4: Imaging
+
+1. Once GE Image Setup launches, click **Start**.
+2. From this point the process is mostly automated.
+3. Note the **Serial Number** from the screen and let Patrick know it's a Shopfloor Display.