The content-encoding header is missing in response

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- [X] I have checked to see if my question is addressed in the [FAQ](https://github.com/aws-amplify/amplify-console/blob/master/FAQ.md).
- [X] I have [searched for duplicate or closed issues](https://github.com/aws-amplify/amplify-console/issues?q=is%3Aissue+).
- [X] I have read the guide for [submitting bug reports](https://github.com/aws-amplify/amplify-console/blob/master/CONTRIBUTING.md).
- [X] I have done my best to include a minimal, self-contained set of instructions for consistently reproducing the issue.

### App Id

_No response_

### Region

_No response_

### Amplify Console feature

_No response_

### Describe the bug

When my app request to get the main js asset, The content-encoding header is missing in response even if the accept-encoding header is included in the request.

**Same issue**
https://github.com/aws-amplify/amplify-console/issues/330

### Expected behavior

Should get a response with content-encoding header

### Reproduction steps

Request for the assets

### Build Settings

_No response_

### Additional information

_No response_

Start by reproducing the request for the main JavaScript asset with an accept-encoding header and compare the response headers. Review the related issue 330 for existing context. Done means the response includes the expected content-encoding header when encoding is requested.

Written by the indexing model from the issue text.