Configure an S3 compatible object storage provider for uploads

Hey @mcwumbly. This was very easy to find when I could search for “S3 clone”. I was unable to find it just now. Was there something wrong with that title? Is there a search that will find it? Could we add a (I can’t remember what it’s called) thing so it can auto link on some words like standard install does (but I can’t think of what words to use).