OpenSUSE: add opensuse-15.5 #218

Job	Run time
build-test-deploy (alma-8, linux/amd64)	4m 39s
build-test-deploy (alma-9, linux/amd64)	5m 1s
build-test-deploy (centos-7, linux/amd64)	7m 19s
build-test-deploy (debian-10, linux/amd64)	5m 13s
build-test-deploy (debian-11, linux/amd64)	4m 32s
build-test-deploy (fedora-36, linux/amd64)	5m 28s
build-test-deploy (fedora-37, linux/amd64)	5m 41s
build-test-deploy (fedora-38, linux/amd64)	5m 54s
build-test-deploy (fedora-39, linux/amd64)	8m 9s
build-test-deploy (opensuse-15.4, linux/amd64)	6m 56s
build-test-deploy (opensuse-15.5, linux/amd64)	6m 42s
build-test-deploy (ubuntu-18.04, linux/amd64)	4m 34s
build-test-deploy (ubuntu-20.04, linux/amd64)	5m 46s
build-test-deploy (ubuntu-22.04, linux/amd64)	4m 26s
	1h 20m 20s

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