feat: retag dynamo operator docker image weekly

[julienmancuso]

Overview:

retag dynamo operator docker image weekly

every week or so I manually run these steps :

export GIT_REV=$(git rev-parse --short HEAD) 
export COMMIT_DATE=$(git show -s --format=%cd --date=format:'%m-%d-%y' $GIT_REV)

# tag and push helm charts :
helm dep update ./platform
helm package ./platform --version ${COMMIT_DATE}-main.${GIT_REV}
helm push dynamo-platform-${COMMIT_DATE}-main.${GIT_REV}.tgz oci://dynamoci.azurecr.io/helm
helm package ./crds --version ${COMMIT_DATE}-main.${GIT_REV}
helm push dynamo-crds-${COMMIT_DATE}-main.${GIT_REV}.tgz oci://dynamoci.azurecr.io/helm

# tag and push operator image
ocker pull dynamoci.azurecr.io/ai-dynamo/dynamo:$(git rev-parse HEAD)-operator-amd64
docker tag dynamoci.azurecr.io/ai-dynamo/dynamo:$(git rev-parse HEAD)-operator-amd64 [dynamoci.azurecr.io/ai-dynamo/dynamo:$](http://dynamoci.azurecr.io/ai-dynamo/dynamo:$){COMMIT_DATE}-$(git rev-parse HEAD)-operator-amd64
docker push dynamoci.azurecr.io/ai-dynamo/dynamo:${COMMIT_DATE}-$(git rev-parse HEAD)-operator-amd64

then i open up a velonix MR to deploy these tagged artifacts in our clusters : https://github.com/ai-dynamo/velonix/pull/124

I want all this process to be automated once a week