feat: add wait step for Docker image availability in build workflow #131

Job	Run time
cache / build-cache	10s
lint / ruff-lint	9s
test / unit-test-coverage	14s
docker-build-and-image-scan / build (linux/amd64, linux-amd64)	55s
docker-build-and-image-scan / build (linux/arm64, linux-arm64)	1m 29s
docker-build-and-image-scan / manifest	-1s
release	0s
	2m 56s

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