feat: add runtime graph to image label

[aseaday]

#789
Signed-off-by: nullday aseaday@hotmail.com

[VoVAllen]

The only concern I have is whether there's any limit on the tag value length. However, I searched around and didn't find any explicitly stated limit, on docker hub/harbor/AWS ECR. I'm fine with this PR but probably we need some manual tests to see whether there's any potential compatibility issue. (i.e. for AWS ECR, the image tag may also be converted to AWS tag, which has a limit of 256 characters)

[VoVAllen]

/lgtm

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[aseaday]

The only concern I have is whether there's any limit on the tag value length. However, I searched around and didn't find any explicitly stated limit, on docker hub/harbor/AWS ECR. I'm fine with this PR but probably we need some manual tests to see whether there's any potential compatibility issue. (i.e. for AWS ECR, the image tag may also be converted to AWS tag, which has a limit of 256 characters)

I also don't find it in OCI spec but I don't know aws ecr has this limit. Let me give a cut off if length is over 256.

[gaocegege]

The only concern I have is whether there's any limit on the tag value length. However, I searched around and didn't find any explicitly stated limit, on docker hub/harbor/AWS ECR. I'm fine with this PR but probably we need some manual tests to see whether there's any potential compatibility issue. (i.e. for AWS ECR, the image tag may also be converted to AWS tag, which has a limit of 256 characters)

I also don't find it in OCI spec but I don't know aws ecr has this limit. Let me give a cut off if length is over 256.

I do not think we should support such case since it is not the requirements of OCI spec.

[aseaday]

The only concern I have is whether there's any limit on the tag value length. However, I searched around and didn't find any explicitly stated limit, on docker hub/harbor/AWS ECR. I'm fine with this PR but probably we need some manual tests to see whether there's any potential compatibility issue. (i.e. for AWS ECR, the image tag may also be converted to AWS tag, which has a limit of 256 characters)

I also don't find it in OCI spec but I don't know aws ecr has this limit. Let me give a cut off if length is over 256.

I do not think we should support such case since it is not the requirements of OCI spec.

I think we can merge this PR now and open new issue to track runtime label. I am going to work on other issues now. @gaocegege