[question] Documenting precedence behavior of multiple repos

### What is your question?

Hello conan community!

I am using conan 1.X (we are in the process of transitioning to conan 2 but it's a long transition).

I apologize if I've missed this in the documentation, but I have some questions about precedence ordering when using multiple repos. Here are my specific questions in the context of configuring multiple repos using `conan remote add`.

- If you specify a version range of a component and the first repo in the list has a particular version of that component but subsequent repos in the list have newer versions, then which version gets returned?
- If you have two identical versions of a component in multiple repos and the second repo in the list has a newer recipe revision, which revision ends up being used (if you don't explicitly point to a particular revision)
- Same as the above question for package revisions

Are these behaviors documented in the conan documentation?

Thanks in advance!

### Have you read the CONTRIBUTING guide?

- [x] I've read the CONTRIBUTING guide (went back and read this guide after creating the issue)