[New App Layout] Options on Space are not visible enough

### Your use case

#### What would you like to do?

When opening the Space panel, I can perform a long click on a Space to see more option about this space.

But this usage is not visible enough.

#### Why would you like to do it?

Improve UX, avoid having hidden features

#### How would you like to achieve it?

Can be done like for the room list:

Or having three dots button at the right of Space item to clearly show to the user that more options are available, as per the legacy app layout.

### Have you considered any alternatives?

No

### Additional context

NA

### Are you willing to provide a PR?

No

**EDIT** I am just discovering that user can click on the space title to see the same option. Again, a three dot button, or anything else at top right should help to discover this.