Add a back button to Space creation

[nadonomy]

Your use case

What would you like to do?

Go back during Space creation, in case I made a mistake or want to do more things (e.g. invite more people).

Why would you like to do it?

Because I make mistakes, and need more confidence in what I'm doing.

How would you like to achieve it?

By clicking a back button which exists.

Have you considered any alternatives?

No response

Additional context

No response

[t3chguy]

Some of the actions are not reversible, so "back" would not work as the user might expect,
e.g the step for specifying the initial rooms you wish to create, it is impossible to delete a room from existence.

[novocaine]

We need more detail on exactly which actions need a back button, where it goes and expectations on how it should work