[REFACTOR] Enable runtime flag for s3 feature

[Chethan-rao]

Feature Description

Tracking issue for refactoring s3 to include compile time + runtime time flag

Current implementation - We are building 2 docker images, one image contains all the release features including kms, s3, etc and other without these features which are getting pushed to the public docker hub. This was to ensure that anyone who wants to try out Hyperswitch locally by pulling the pre-built docker image, it shouldn't be a hassle for he/she to setup s3. For this very reason we were pushing 2 docker images which was a temporary solution

Possible Implementation

Providing support for enabling or disabling s3 feature in runtime so that we no longer have to build 2 images.

Tasks

• Rename s3 feature flag to aws_s3 #3340
• Refactor s3 to extend other storage logics and provide a runtime flag for the same #3347

Have you spent some time checking if this feature request has been raised before?

• I checked and didn't find a similar issue

Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

Are you willing to submit a PR?

Yes, I am willing to submit a PR!