Mac Catalyst: Need dllmap support #48110
Description
This is the same as #44242, just for Mac Catalyst, we need support for dllmaps.
Currently calling mono_dllmap_insert asserts:
frame #8: 0x000000010004bd37 MyCatalystApp`mono_assertion_message_unreachable(file=<unavailable>, line=<unavailable>) at goutput.c:234:2 [opt]
frame #9: 0x0000000100116255 MyCatalystApp`mono_dllmap_insert(assembly=<unavailable>, dll=<unavailable>, func=<unavailable>, tdll=<unavailable>, tfunc=<unavailable>) at native-library.c:278:2 [opt]
/cc @akoeplinger