feat: Add support for maxAttempts to allow retrying after failure

[pcnoic]

Context

I know there's already an effort to get this change merged here but it seems like it fell through the cracks after the upgrade to AWS SDK for Javascript (v3) took place.

It appears that a lot of users of this action are encountering rate limits when attempting to deploy task definitions in parallel. This should help mitigate the issue.

Implementation

Allows retries using the updated client specs with maxAttempts and retryMode.

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[kg-aws]

@pcnoic - Thank you the PR. The unit test check is failing blocking the merge. The unit test can be run locally with with npm run test command.

[pcnoic]

hey @kg-aws - thanks for taking a look. I'll get the unit test fixed.

[mesaugat]

Hello @omkhegde @kg-aws ... can we get some attention on this change and move it to master? Seems like it has been stale for a while.

cc @pcnoic

[neogibson]

this would be great for us as well

[pcnoic]

@kg-aws @omkhegde, could you trigger the workflows? I rebased and resolved the merge conflicts. Unit tests are passing for me.

Sorry, it took me nearly a year.

[VadimPangaev]

@kg-aws We need that too, could you please help speed this up?