replace_pullspecs_everywhere does not update annotation names in relatedImages

[arewm]

When annotation are included in the relatedImages, the name includes the tag:

operator-manifest/operator_manifest/operator.py

Line 273 in d19e99c

return "{}-{}-annotation".format(image.repo, tag)

When calling replace_pullspecs_everywhere, however, the name is not updated if the tag changes. In order to keep these in sync, the related image name should be updated when an annotation is updated.

This can result in something like the following -- related images before replacement:

spec:
    relatedImages:
    - name: image-654321-annotation
      image: quay.io/operator/image@sha256:654321

Related images after replacement:

spec:
    relatedImages:
    - name: image-654321-annotation
      image: quay.io/operator/image@sha256:123456