Documentation sorting

# Feature request

## Summary

The docs navigation has been arranged in alphabetical order.
Pro: skimming for the topic is easier.
Con: Doesn't provide the flow of the original documentation; some documentations are best read in order since some topic(s) link to another. An example is React documentation (if I am not wrong).

Solution 1:
In the docs navigation, I think the docs should be sorted alphabetically while their headings/topics/links should be sorted as-is in the original documentation for continuous flow.

Solution 2:
Please provide a sorting mechanism (switch) either as-is from the source doc for those who prefer continuous flow or alphabetically to those who prefer alphabetical order.

## Examples

I prefer

▷ ...

▷ ...

▷ CSS

▷ HTML

▷ JavaScript

▽ React

    ▷ Installation

    ▷ Main Concepts

    ▷ Advanced Guide

    ▷ API Reference

    ▷ Hooks

    ▷ Testing

    ▷ ...

    ▷ ...

▷ Sass

▷ SVG

▷ Typescript

▷ ...

▷ ...


N/B: This is my opinion

Start by reviewing the documentation-navigation implementation and the README vision linked in the issue. Compare the current alphabetical ordering with the original documentation order, then clarify whether the intended result is preserved source order, a user-controlled switch, or another design; done should include an agreed behavior and supporting tests.

Escrito por el modelo de indexación a partir del texto del issue.