Feat/support tag motification

[Julian-Chu]

Issue: [Elasticache] tags not modified

Description of changes:

• add creating status (add message and set ACK.ResourceSynced to false when replication group is being created)

    - status: "False"
      type: ACK.ResourceSynced
      message:  "replication group currently being created."

• add syncTags and getTags
• now sdkFind updates ko.Spec.Tags(latest status)
• add E2E test case

some comments are copied from RDS controller

[ack-prow]

Hi @Julian-Chu. Thanks for your PR.

I'm waiting for a aws-controllers-k8s member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[a-hilaly]

/ok-to-test
/test all

[a-hilaly]

/test all

[a-hilaly]

Clean! thank you @Julian-Chu !

non blocking nit: Not sure if we should keep util.py file, or just bring the changes of testing framework from https://github.com/aws-controllers-k8s/memorydb-controller/tree/main/test/e2e/declarative_test_fwk . Maybe even doing everything using test-infra/acktest could be a good option.

[Julian-Chu]

Clean! thank you @Julian-Chu !

non blocking nit: Not sure if we should keep util.py file, or just bring the changes of testing framework from https://github.com/aws-controllers-k8s/memorydb-controller/tree/main/test/e2e/declarative_test_fwk . Maybe even doing everything using test-infra/acktest could be a good option.

thanks @a-hilaly , I am not professional in python, so need more time to investigate, plan to create new PR to refactor later. let's keep this PR small. 😄

[a-hilaly]

Thank you Sir! 🙇
/lgtm

[ack-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: A-Hilaly, Julian-Chu

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