Physical fit alone is not real compatibility — a module that seats in the cage
still won't run unless Flexoptix can code it for the switch's platform. Added a
coding requirement: each suggestion must have an fx_compatibilities entry for the
switch's mapped vendor (HPE/Aruba->aruba, Cisco->cisco, NVIDIA->mellanox, etc.;
whitebox/unmapped -> MSA Standard fallback).
CX 10000-48Y6C: 629 physically-fitting -> 283 actually-codeable-for-Aruba. All
283 verified to carry an Aruba coding. Every suggestion is now catalog-confirmed,
datasheet-accurate, physically fitting AND guaranteed codeable to run in the switch.