build

build: add coverity workflow #3734

Job	Run time
nvme-cli (gcc, debug)	44s
cross (armhf)	43s
make static	39s
nvme-cli (clang, release)	52s
cross (s390x)	44s
cross (ppc64le)	42s
build libnvme and nvme-cli separately	39s
libnvme (clang, debug)	39s
libnvme (clang, release)	41s
nvme-cli (gcc, release)	55s
nvme-cli (clang, debug)	46s
libnvme (gcc, debug)	39s
muon minimal static	42s
libnvme (gcc, release)	39s
fallback shared libraries	0s
	10m 4s

Provide feedback