New to drupal, first time install all good but there are some missing services drupal is complaining about?

Hi, I'm checking in that I'm not creating more of a problem for down the road that I don't yet understand. Anyway the docker official image for drupal was super convienent to find and setup so thank you for that. I noted that on first install drupal's status report was advising a few things:-

• output buffering isn't enabled
• PHP APCu isn't enabled yet it can be advantages for performance gains
• Upload progress is possible but also not enabled.

Without really knowing why this is the case I found my way to this repo, made a few small modications and now have a custom image which addresses the above. Other than the additional time to build the image it looks to be only +149Mb in size.

Is there a problem I'm meandering over here, would appreicate any quick pointers to read further. Im migrating my partners small baking website, happy to send brownies in exchange for help 😃

Start by reviewing the Docker Official Image setup for Drupal and the PHP runtime configuration related to output buffering, APCu, and upload progress. There is no file or test named in the report; done would require determining whether these services are intentionally omitted and defining a specific image change or documentation update.