[Feature]: Advent of Typescript add typescript documentation reference or "tracks"

[Lois]

Description

In advent of typescript wish there is a subsection can help people who attempts the challenge:

• "what this problem is about"
• "how you might be refer to the official documentation to solve this"

since not everyone read through the whole typescript documentation

Explanation

For example in Day 7:

If after day 10 it went beyond able to use any reference maybe having multiple reference? :(

This is going hard but you can look at this track a, b, c. The solution of this is a combination of these.

I want to finish this on my own I don't want to cheat by asking my friend how to do it 🥹