Add model for Christie Digital projectors (#15088)

includes/definitions/christie-projector.yaml

@@ -0,0 +1,8 @@
+os: christie-projector
+text: 'Christie Projector'
+type: collaboration
+icon: christie
+group: christie
+discovery:
+    - sysObjectID:
+        - '.1.3.6.1.4.1.25766.'

includes/definitions/discovery/christie-projector.yaml

@@ -0,0 +1,5 @@
+modules:
+    os:
+        hardware: .1.3.6.1.4.1.25766.1.12.1.1.2.1.0
+        version: .1.3.6.1.4.1.25766.1.12.1.1.2.7.0
+        serial: .1.3.6.1.4.1.25766.1.12.1.1.2.4.0

includes/discovery/sensors/count/christie-projector.inc.php

@@ -0,0 +1,37 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ *
+ * @package    LibreNMS
+ * @subpackage webui
+ * @link       http://librenms.org
+ * @copyright  2023 LibreNMS
+ * @author     LibreNMS Contributors
+*/
+
+use Illuminate\Support\Str;
+
+if (Str::startsWith($device['sysObjectID'], '.1.3.6.1.4.1.25766')) {
+    discover_sensor(
+        $valid['sensor'],
+        'count',
+        $device,
+        '.1.3.6.1.4.1.25766.1.12.1.1.3.5.1.6.1',
+        0,
+        'christie-projector',
+        'Lamp Hours',
+        1,
+        1,
+        null,
+        null,
+        null,
+        null,
+        snmp_get($device, '.1.3.6.1.4.1.25766.1.12.1.1.3.5.1.6.1', '-Ovq')
+    );
+}

tests/snmpsim/christie-projector_cp.snmprec

@@ -0,0 +1,10 @@
+1.3.6.1.2.1.1.1.0|4|Solaria
+1.3.6.1.2.1.1.2.0|6|1.3.6.1.4.1.25766.1.12.1.4
+1.3.6.1.2.1.1.3.0|67|40880396
+1.3.6.1.2.1.1.4.0|4|<private>
+1.3.6.1.2.1.1.5.0|4|<private>
+1.3.6.1.2.1.1.6.0|4|<private>
+1.3.6.1.4.1.25766.1.12.1.1.2.1.0|4|<private>
+1.3.6.1.4.1.25766.1.12.1.1.2.4.0|4|<private>
+1.3.6.1.4.1.25766.1.12.1.1.2.7.0|4|4.8.1.3
+1.3.6.1.4.1.25766.1.12.1.1.3.5.1.6.1|2|3475