Release 4.30.2 - fix AWS endpoint and /emailnotifications log group

[mantariksh]

Problem

1. In the current release, logs from our /emailnotifications endpoint are going to the main log group instead of the custom log group formsg-email-notifications-production. This means that our bounce alarms are on the wrong log group, and email logs are being stored for a year instead of a week as intended.

2. An extra trailing / was introduced to the AWS endpoint during the TypeScript migration, breaking all image, logo and attachment uploads and downloads.

Solution

1. The problem was that during the TypeScript migration for src/config/logger, the AWS and CloudWatch environment variables were modified to be imported from config instead of taken directly from process.env. This caused them to be undefined because config depends on logger, resulting in a circular dependency. The solution is to get the env vars directly from process.env instead of importing them from config.

2. Removing the trailing /.

[mantariksh]

@mantariksh

• Create and submit an email mode form with all basic form fields
• Create and submit a storage mode form with all basic form fields

[mantariksh]

@karrui

• Create and submit a form with all MyInfo fields
• Test form duplication, field reordering, field duplication, field editing

[mantariksh]

@arshadali172

• On intranet IE11, check image upload, logo upload, storage mode attachment submission and download

[karrui]

lgtm