Render variables in the same order as in the markdown

[momuno]

Is your feature request related to a problem? Please describe. When variables considered "auto-declared" (0, false, "", [], null) are set in the markdown, they are rendered in a different order than what the markdown shows.

Describe the solution you'd like I'd like them to be rendered in the same order I specify them in the markdown block.

Additional context

# Make a Puzzle

## Step 4

🤷 Nothing to lose 🤷

```blocks
let myAutoDeclNumber = 0
let myNumber1 = 1

let myAutoDeclBool = false
let myBool = true