Add FQDN support for network devices and fix printer installer map

## Printer Installer Map Fixes
- Fixed printer_installer_map.asp to pass printer IDs instead of generated names
- Fixed install_printer.asp dictionary key collision by using printerid

## Network Device FQDN Support
- Added fqdn column to machines table (migration script included)
- Updated device edit pages: deviceaccesspoint.asp, deviceserver.asp,
  deviceswitch.asp, devicecamera.asp
- Updated save_network_device.asp to handle FQDN in INSERT/UPDATE
- Updated network_devices.asp to display FQDN for Server, Switch, Camera
- Updated vw_network_devices view to include FQDN from machines table
- Added FQDN field to machine_edit.asp Network tab
- Updated savemachineedit.asp to save FQDN

## Printer Install Path Edit
- Added installpath field to displayprinter.asp Edit tab
- Updated editprinter.asp to save installpath changes

## Documentation
- Added IIS log location to CLAUDE.md

## Production Migration
- sql/add_fqdn_to_machines.sql - Run on production to add column and update view

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

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

printer_installer_map.asp

@@ -426,21 +426,19 @@ function clearSelection() {
 }
 
 function downloadInstaller() {
-    var printerNames = [];
+    var printerIds = [];
     for (var printerId in selectedPrinters) {
-        printerNames.push(printerData[printerId].name);
+        printerIds.push(printerId);
     }
 
-    if (printerNames.length === 0) {
+    if (printerIds.length === 0) {
         alert('Please select at least one printer');
         return;
     }
 
-    // Pass printer names as comma-separated list for auto-selection
-    // Single printer: /PRINTER=PrinterName (uses partial matching)
-    // Multiple printers: /PRINTER=Printer1,Printer2,Printer3 (uses exact matching)
-    var printerParam = printerNames.join(',');
-    window.location.href = 'install_printer.asp?printer=' + encodeURIComponent(printerParam);
+    // Pass printer IDs for reliable lookup (names are generated dynamically and may not match DB)
+    var printerParam = printerIds.join(',');
+    window.location.href = 'install_printer.asp?printerid=' + encodeURIComponent(printerParam);
 }
 </script>