Gutenberg: Add inline <code> tag to formattingControls on RichText API

[arnolem]

Is your feature request related to a problem? Please describe.
On technical blogs (like CatsWhoCode, SmashingMagazine, ...), the html CODE tag is often used in "inline" to put forward keyword language, a command, etc.

Describe the solution you'd like
Can add a "code" button

Describe alternatives you've considered
Add it via the RichText API, so you can easily add the code tag in a paragraph

Thanks !

[tomjn]

I'd find this very handy too, for reference though:

• You can use a backtick markdown style and it will auto-convert to a code tag
• The classic editor doesn't have a code tag button, I've always had a plugin that adds it, so this would be a new feature if it reached gutenberg

[ellatrix]

We've added the backtick (wrap some text with `) shortcut, and a keyboard shortcut (access+x). This is the same what the old editor has. A button remains plugin territory.