Nisanyan-cli

- Fixed error due to langs.json, this file has been replaced by langs_list.py

- Add: Etymology tree argument --tree, -t 1


The website has been updated and dynamic pages are not working with requests, It has become necessary to use selenium. The base code has completely changed.

[Selenium ](https://www.selenium.dev/)is now using to scrape the site, just download [ChromeDriver](https://chromedriver.chromium.org/) and copy it to one of the system path directories or the directory where you run the code.

_Yes, Selenium is slow for this job!_

- Added `-p` `--plain`, "returns plain output" argument.
- Added colors to rich output, used `markup.escape` method for in-text square brackets.