feat: support configuring SES for email sender

[ShadowCat567]

Problem

Issue number, if available: N/A

Changes

• exposed parameters to configure Cognito to send emails with SES
• updated auth-construct to be able to feed new properties (related to configuring SES) to User Pool settings
• added corresponding test to validate SES email configuration is set up if user provides data for it

Corresponding docs PR, if applicable:

Validation

• added unit test to verify email configuration happens when subfields within senders (fromEmail, fromName, and replyTo) are populated
• manually deployed test project with SES email configuration included (record of successful deployment below)
  

Checklist

• If this PR includes a functional change to the runtime behavior of the code, I have added or updated automated test coverage for this change.
• If this PR requires a change to the Project Architecture README, I have included that update in this PR.
• If this PR requires a docs update, I have linked to that docs PR above.
• If this PR modifies E2E tests, makes changes to resource provisioning, or makes SDK calls, I have run the PR checks with the run-e2e label set.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[changeset-bot]

🦋 Changeset detected

Latest commit: 073e20e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@aws-amplify/auth-construct	Minor

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