Log Message:
Updated www/arcticfox to 41.0

This is a major release.  A long standing issue affecting dom
promises which could lead to JavaScript hangs has been fixed, it
has been there since forking from PaleMoon and has been hunted for
years!

TLS 1.3 is now supported if a new enough system nss library is used.

Otherwise, countless fixes were imported

- build system improvements
- dom and layouting fixes
- specific MacOS fixes