Update pages to use pctypeid instead of machinetypeid IN (33-43)

- PCs identified by pctypeid IS NOT NULL instead of machinetypeid list
- Equipment identified by pctypeid IS NULL instead of NOT IN list
- Fixed devicecamera.asp: IDF dropdown uses machinetypeid 17, not 34
- Fixed displaypcs.asp: measuring tool filter uses pctypeid = 7

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

devicecamera.asp

@@ -161,7 +161,7 @@
                         <option value="">-- Select IDF --</option>
                         <%
                         Dim strSQL2, rsIDFs
-                        strSQL2 = "SELECT machineid, alias AS idfname FROM machines WHERE machinetypeid = 34 AND isactive = 1 ORDER BY alias"
+                        strSQL2 = "SELECT machineid, alias AS idfname FROM machines WHERE machinetypeid = 17 AND isactive = 1 ORDER BY alias"
                         Set rsIDFs = objConn.Execute(strSQL2)
 
                         If rsIDFs.EOF Then