Remove Hard SES dependency

[arank]

Currently when a new user signs up they have to reset password via email making an SES dependency a must. This email reset and broadly SES dependency should be optional especially if customer does not want to get notification etc. and we currently have a path for customers to insert secrets into the env during deployment for database setup so we should use that as well as to support setting the password & Username at deploy time for the frontend.

[arank]

Update here? Is there a branch I should be looking at?

[cristim]

@arank The feat/multicloud-web-frontend branch now includes code that avoids the hard requirement on SES.

• We can now define a default admin password from the terraform tfvars file, and then it gets persisted to SecretManager.
• When the default admin password is not set, the Terraform code generates a random password and persists it to SecretManager. The Terraform outputs mention the name of the Secret Manager resource and offer instructions on how the user can retrieve the admin password using the AWS CLI. Alternatively the user can still use the Reset Password feature that requires SES.