ci: support only arm64, x86_64 or others #5

Job	Run time
Build and push images (crystal, arm64)	2m 31s
Build and push images (crystal, arm64v8)	6s
Build and push images (crystal, x86_64)	10s
Build and push images (crystal, unknown)	5s
Build and push images (go, arm64)	2m 41s
Build and push images (go, arm64v8)	10s
Build and push images (go, x86_64)	12s
Build and push images (go, unknown)	6s
Build and push images (nodejs, arm64)	2m 45s
Build and push images (nodejs, arm64v8)	7s
Build and push images (nodejs, x86_64)	11s
Build and push images (nodejs, unknown)	7s
Build and push images (php, arm64)	2m 38s
Build and push images (php, arm64v8)	7s
Build and push images (php, x86_64)	5s
Build and push images (php, unknown)	7s
Build and push images (python, arm64)	3m 54s
Build and push images (python, arm64v8)	6s
Build and push images (python, x86_64)	8s
Build and push images (python, unknown)	6s
Build and push images (ruby, arm64)	4m 54s
Build and push images (ruby, arm64v8)	8s
Build and push images (ruby, x86_64)	10s
Build and push images (ruby, unknown)	10s
	21m 44s

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