Add USB checkout system and SSO profile page

New Features:
- USB Device checkout/check-in system with barcode scanning
  - displayusb.asp: List all USB devices with status
  - addusb.asp: Add new USB devices via barcode scan
  - checkout_usb.asp/savecheckout_usb.asp: Check out USB to SSO
  - checkin_usb.asp/savecheckin_usb.asp: Check in with wipe confirmation
  - usb_history.asp: Full checkout history with filters
  - api_usb.asp: JSON API for AJAX lookups
- displayprofile.asp: SSO profile page showing user info and USB history
- Date/time format changed to 12-hour (MM/DD/YYYY h:mm AM/PM)
- SSO links in USB history now link to profile page via search

Database:
- New machinetypeid 44 for USB devices
- New usb_checkouts table for tracking checkouts

Cleanup:
- Removed v2 folder (duplicate/old files)
- Removed old debug/test files
- Removed completed migration documentation

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

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

displaymachines.asp

@@ -34,7 +34,7 @@
             <div class="card-body">
               <div style="margin-bottom:15px;">
                 <div style="display:flex; justify-content:space-between; align-items:center; margin-bottom:10px;">
-                  <h5 class="card-title" style="margin:0;">Machines</h5>
+                  <h5 class="card-title" style="margin:0;"><a href="./machine_map.asp" target="_blank"><i class='zmdi zmdi-map' title='Show Machine Map'></i></a>&nbsp;&nbsp;&nbsp;&nbsp;Machines</h5>
                   <div>
                     <a href="./addmachine.asp" class="btn btn-primary">
                       <i class="zmdi zmdi-plus-circle"></i> Add Machine
@@ -82,13 +82,15 @@
 
 <%
 		' Build WHERE clause with optional BU filter
+		' NOTE: Filter on machines.machinetypeid to exclude PCs (33-43) and network devices (16-20)
+		' Equipment types are 1-15
 		Dim whereClause
-		whereClause = "machines.machinetypeid = machinetypes.machinetypeid AND " &_
+		whereClause = "models.machinetypeid = machinetypes.machinetypeid AND " &_
 		              "machines.modelnumberid = models.modelnumberid AND " &_
 		              "models.vendorid = vendors.vendorid AND " &_
 		              "machines.businessunitid = businessunits.businessunitID AND " &_
 		              "machines.isactive = 1 AND islocationonly=0 AND machines.pctypeid IS NULL AND " &_
-		              "machines.machinetypeid BETWEEN 1 AND 24"
+		              "models.machinetypeid NOT IN (1, 16, 17, 18, 19, 20, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)"
 
 		' Add BU filter if specified
 		If filterBU <> "" And IsNumeric(filterBU) Then
@@ -108,7 +110,13 @@
                             <i class="zmdi zmdi-pin"></i>
                         </span>
                     </td>
-                    <td><a href="./displaymachine.asp?machineid=<%Response.Write(rs("machineid"))%>" title="View Machine Details"><%Response.Write(rs("machinenumber"))%></a></td>
+                    <td><a href="./displaymachine.asp?machineid=<%Response.Write(rs("machineid"))%>" title="View Machine Details"><%
+					Dim displayName
+					displayName = rs("machinenumber") & ""
+					If displayName = "" Then displayName = rs("hostname") & ""
+					If displayName = "" Then displayName = "ID:" & rs("machineid")
+					Response.Write(Server.HTMLEncode(displayName))
+					%></a></td>
                     <td><%Response.Write(rs("machinetype"))%></td>
                     <td><%Response.Write(rs("vendor"))%></td>
                     <td><%Response.Write(rs("modelnumber"))%></a></td>