Add support for Draytek VigorAP 902

Hoping to categorise correctly the Draytek VigorAP 902. This is currently displaying as a standard Linux device in LibreNMS.

Would it be possible to update this particular device with the correct Hardware value (VigorAP 902) and the Draytek logo?

Details of output ./discovery.php:
Details of output ./poller.php:
Details of output snmpbulkwalk:
Details from Draytek reagrding what OID’s are supported:

If any more information is required I can supply what I can. Many thanks indeed.

(Imported from, Original request by: @Sweeny42)