Add Part Marker PC type detection

Added detection for Part Marker PCs (pctypeid 10) based on installed software:
- Part Mark, PartMark
- Telesis, MECCO, Pryor, Gravotech, SIC Marking

Detection order: CMM > Wax Trace > Keyence > EAS1000 > Genspect > Heat Treat > Part Marker > Shopfloor

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

scripts/Update-PC-CompleteAsset.ps1

@@ -707,6 +707,13 @@ function Get-PCType {
                 return "Heat Treat"
             }
 
+            # Part Marker Detection: Part marking software
+            $hasPartMarker = $installedApps -match "Part\s*Mark|PartMark|Telesis|MECCO|Pryor|Gravotech|SIC Marking"
+            if ($hasPartMarker) {
+                Write-Host "    [OK] Part Marker software detected - Part Marker PC" -ForegroundColor Cyan
+                return "Part Marker"
+            }
+
             return "Shopfloor"
         }
     } catch {