[2.1.0] Checkmk Werk 16499 created: bluenet: allow discovery for newer devices

Title: bluenet: allow discovery for newer devices Class: fix Compatible: compat Component: checks Date: 1707740421 Edition: cre Level: 1 Version: 2.1.0p42 Prior to this werk, the snmp detect condition was too restrictive which excluded subsequently new devices. Those new devices had another oid section following the initial condition. This werk makes the detect condition more lenient to allow discovery of those devices.