1984333 - hardwareConcurrency: less than 8 return 4 else return 8 (FF143+)

1984333 - spoof navigator.hardwareConcurrency as 4 except mac return 8 (FF144+)
previously FF55+ it returned 2

these comments seems to be inconsistent

hardwareConcurrency: less than 8 return 4 else return 8 (FF143+)

this is FPP: any platform can return 4 or 8 depending on the real number of processors they have: so a binary outcome = entropy

1984333 - spoof navigator.hardwareConcurrency as 4 except mac return 8 (FF144+)
previously FF55+ it returned 2

this is RFP: so all mac are 8 and all windows, linux, android is 4 = equivalency of platform, no entropy

edit: it was added in FF144 but backported to 143 beta which I did update in the FPP info and also in both checks in TZP see lines78 and also 91 - but I missed updating the RFP info in the user.js