Allow windows compilation using official espressif toolchain (msys2) #508

Job	Run time
build (51, integral)	1m 18s
build_win (51, float)	3m 27s
build (53, 64bit)	1m 12s
build_win (51, integral)	1m 12s
build (53, float)	1m 31s
luacheck (linux, ubuntu-22.04)	30s
build (51, float)	1m 29s
doc_check	4s
luacheck (windows, windows-latest)	15s
build_win (53, float)	3m 27s
build_win (53, 64bit)	1m 10s
NTest (53, 64bit)	5s
NTest (51, float)	8s
NTest (53, float)	5s
NTest (51, integral)	4s
NTest_win	0s
	15m 57s

Provide feedback