[Feature Request]: Run the backend container using `php-fpm`

[dmohns]

Preflight Checklist

• [x] I have read the Contributing Guidelines for this project, if it exists.
• [x] I agree to follow the Code of Conduct that this project adheres to.
• [x] I have searched the issue tracker for a feature request that matches the one I want to file, without success.

Problem Description

Currently, we are running the production backend container using Apache. This is to keep it more similar with how the dev container is running, but has performance limitations.

Proposed Solution

Please using php-fpm in the backend production container. This might include bringing back a webserver, for example Nginx.

Alternatives Considered

N/A

Additional Information

No response