ARM64 support

[huiser]

I tried to install Valkey Operator to my TuringPi cluster (= arm64 architecture), but it didn't work, due to:

⨠ kubectl logs -p valkey-operator-controller-manager-56d855d778-r25jt
exec /manager: exec format error

Image manifest doesn't show multiple architectures:

docker manifest inspect ghcr.io/hyperspike/valkey-operator:v0.0.56
{
	"schemaVersion": 2,
	"mediaType": "application/vnd.docker.distribution.manifest.v2+json",
	"config": {
		"mediaType": "application/vnd.docker.container.image.v1+json",
		"size": 2018,
		"digest": "sha256:99c9a104414cc9730f8b3c686b393d5166dd78dd1d17315a8cc4cc04736d2c33"
	},
	"layers": [
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 84660,
			"digest": "sha256:38f4a9ccb8d62f4168780896f524ce01523288287378716797bde25dfa5ce41e"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 12579,
			"digest": "sha256:2e4cf50eeb92ac3a7afe75e15d96a26dee99449f86b46c75b5d95f4418a5bca0"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 453863,
			"digest": "sha256:d44d440ac96b51f08f1fcd10f8cc4f7bfd58971b754e0b6cfea9b83e0f73c8f5"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 75,
			"digest": "sha256:0f8b424aa0b96c1c388a5fd4d90735604459256336853082afb61733438872b5"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 193,
			"digest": "sha256:d557676654e572af3e3173c90e7874644207fda32cd87e9d3d66b5d7b98a7b21"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 130,
			"digest": "sha256:d82bc7a76a838c9a4a6025192429c2fed58f73742ef1fb9c8bb7b995fc3b7213"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 173,
			"digest": "sha256:d858cbc252ade14879807ff8dbc3043a26bbdb92087da98cda831ee040b172b3"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 97,
			"digest": "sha256:1069fc2daed1aceff7232f4b8ab21200dd3d8b04f61be9da86977a34a105dfdc"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 382,
			"digest": "sha256:b40161cd83fc5d470d6abe50e87aa288481b6b89137012881d74187cfbf9f502"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 326,
			"digest": "sha256:3f4e2c5863480125882d92060440a5250766bce764fee10acdbac18c872e4dc7"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 129107,
			"digest": "sha256:80a8c047508ae5cd6a591060fc43422cb8e3aea1bd908d913e8f0146e2297fea"
		},
		{
			"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
			"size": 15636040,
			"digest": "sha256:e04ee2f20dc50c9ecb1042cfb22e15955e2e48d08431561f71337ba98a496c23"
		}
	]
}

[dmolik]

Hahaha, I haven't had a reason a reason to work on this, I'll be happy to, I have a little spare time in the next few weeks, PRs are also welcome.

[kurtmc]

Added in #215

[huiser]

That's fast, awesome! Will test it asap, will this be in release v0.0.58?