* strip redundant field type declarations

* root credential rotation for aws creds plugin

* Change location of mocks awsutil and update methods that no longer exist

* Update website/pages/docs/auth/aws.mdx
Co-authored-by: Calvin Leung Huang <cleung2010@gmail.com>

* Update sdk version to get the awsutil mock file

* Re-vendor modules to pass CI

* Use write lock for the entirety of AWS root cred rotation

* Update docs for AWS root cred rotation for clarity
Co-authored-by: Becca Petrin <beccapetrin@gmail.com>
Co-authored-by: Calvin Leung Huang <cleung2010@gmail.com>