Release OpenProject 15.3.0 #2028

Job	Run time
setup	4m 32s
setup	4m 32s
build (linux/amd64, amd64-slim, true, slim, runner=4cpu-linux-x64)	4m 10s
build (linux/amd64, amd64-slim, true, slim, runner=4cpu-linux-x64)	4m 10s
build (linux/arm64/v8, arm64-slim, false, slim, runner=4cpu-linux-arm64)	3m 56s
build (linux/arm64/v8, arm64-slim, false, slim, runner=4cpu-linux-arm64)	3m 56s
build (linux/amd64, amd64-aio, true, all-in-one, runner=4cpu-linux-x64)	7m 51s
build (linux/amd64, amd64-aio, true, all-in-one, runner=4cpu-linux-x64)	7m 34s
build (linux/arm64/v8, arm64-aio, false, all-in-one, runner=4cpu-linux-arm64)	6m 9s
build (linux/arm64/v8, arm64-aio, false, all-in-one, runner=4cpu-linux-arm64)	6m 9s
build (linux/ppc64le, ppc-aio, false, all-in-one, runner=4cpu-linux-x64)	8m 3s
build (linux/ppc64le, ppc-aio, false, all-in-one, runner=4cpu-linux-x64)	8m 3s
merge	0s
merge	0s
trigger_helm_release	0s
trigger_helm_release	0s
notify / Notify	4s
notify	0s
	1h 9m 9s

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