Customize the output folder path based on probem tag list

[Zhenye-Na]

🚀 Feature Proposal

For example, if problem A has the following tags:

BFS, DFS ...

User could configure that the output folder for this problem, for example, the solution code file, will reside in bfs folder

Motivation

This is to help users to categorize the problems better

[Zhenye-Na]

It turns out that this is already achieved based on what we have, ref: https://github.com/LeetCode-OpenSource/vscode-leetcode/wiki/Customize-the-Relative-Folder-and-the-File-Name-of-the-Problem-File#customize-for-the-output-folder-name