update amplify to 5.3.4

[BearHanded]

Description

Upgrade amplify aws to at least 5.3.4 to close axios vulnerabilities

Related ticket(s)

CMDCT-3616

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How to test

https://d286kb4ioig93.cloudfront.net/
Log in as cognito user, explore the app, make sure nothing breaks. Each access type and federated login has already been tested in carts.

Notes

Verify this works in main with real logins and iam_role auth.

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Pre-review checklist

• I have added thorough tests, if necessary
• I have updated relevant documentation, if necessary
• I have performed a self-review of my code
• I have manually tested this PR in the deployed cloud environment

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Pre-merge checklist

Review

• Design: This work has been reviewed and approved by design, if necessary
• Product: This work has been reviewed and approved by product owner, if necessary

Security

If either of the following are true, notify the team's ISSO (Information System Security Officer).

• These changes are significant enough to require an update to the SIA.
• These changes are significant enough to require a penetration test.

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convert to a different template: test → val | val → prod

[codeclimate]

Code Climate has analyzed commit f3cfea7 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (90% is the threshold).

This pull request will bring the total coverage in the repository to 95.9% (0.0% change).

View more on Code Climate.