Run amplify mock api lambdas with aws sso as credential source

[ilansh]

Is this feature request related to a new or existing Amplify category?

No response

Is this related to another service?

aws sso

Describe the feature you'd like to request

Ability to run amplify mock api with aws sso as credential source.
Currently when running amplify mock api I get the following error:

Missing credentials in config, if using AWS_CONFIG_FILE, set AWS_SDK_LOAD_CONFIG=1

Presumably from mock lambdas.
I have followed other issues suggesting how to work with aws sso, and I am able to work with amplify and sso in other scenarios, but mock api still does not work.
Other related issues I have seen:
aws-amplify/amplify-cli#6016
aws-amplify/amplify-cli#6882
aws-amplify/amplify-cli#5065

Describe the solution you'd like

Support for using sso credential source when running lambdas in mock api.

Describe alternatives you've considered

Avoid using mock api

Additional context

No response

Is this something that you'd be interested in working on?

• 👋 I may be able to implement this feature request
• ⚠️ This feature might incur a breaking change