Simplify adding hosts page

[DominusKelvin]

Resolves #5438

[noahtalerman]

Looks good!

I really like that you reduced the amount of instruction above the fold. I added suggested changes below.

[noahtalerman]

@DominusKelvin I propose that we add a sentence, to the minimum (MVP) instructions, that tells the user to "install the installer on your host."

This is because I think installing the installer on a host is part of the minimum required steps to get your host to talk to Fleet.

To address this, there's two approaches I can think of...

We move this sentence, from the bottom of the "Osquery installer" section, to the top, MVP section: "When you install an osquery installer on a host, this host will be automatically enrolled in the specified Fleet instance."

OR we move the same sentence^ to the top (first sentence) of the "Osquery installer" section.

What do you think?

[DominusKelvin]

@noahtalerman I did a quick read and I think where the sentence is currently is sort of good enough because it's right after we talked about the installer.

[noahtalerman]

Ok! Looks good.

[Desmi-Dizney]

Editor pass completed on:

• Editor pass - Simplify adding hosts page #5884