Bump coverallsapp/github-action from 2.2.1 to 2.2.3 #78

Job	Run time
cygwin (windows-2019, win64, -DCMAKE_C_COMPILER=gcc --strict-warnings no-fips)	36m 44s
minimal (windows-2019)	14m 49s
minimal (windows-2022)	12m 46s
plain (windows-2019)	23m 8s
plain (windows-2022)	24m 32s
shared (windows-2019, win64, enable-fips)	36m 2s
shared (windows-2019, win32, --strict-warnings no-fips)	51m 13s
shared (windows-2022, win64, enable-fips)	50m 24s
shared (windows-2022, win32, --strict-warnings no-fips)	46m 25s
	4h 56m 3s

Provide feedback