Welcoming settings "wizard" upon first start

[tliron]

Check for existing issues

• Completed

Describe the feature

It seems like a lot of people have issues with Zed's default settings. Whether it's theme, font sizes, or (in my case!) buffer_line_height. Thus the first hour or so of using Zed involves searching how to change these basic things.

I humbly suggest that first-time users could be welcomed with a "wizard" that lets you change these basics, with visual feedback. This "wizard" could be a simple dialog box with a few combo box choices, and some test content can be shown.

This "wizard" would not automatically appear after this first use, though there can be a command to open it at any time.

Zed Version and System Specs

Zed: v0.168.3 (Zed)
OS: Linux Wayland fedora 41
Memory: 251.4 GiB
Architecture: x86_64
GPU: AMD Radeon RX 6500 XT (RADV NAVI24) || radv || Mesa 24.3.2

If applicable, add mockups / screenshots to help present your vision of the feature

No response