doc(readme): fix broken links in the Readme file

[donaminos]

Description

While exploring this repository to learn more about Dust, I noticed that all the links in the README file are broken, likely pointing to an outdated version of the documentation.

In this PR, I have updated these links to what I believe are the corresponding pages in the latest version of the documentation.

Feel free to review and suggest any corrections if the new links are not accurate.

Risk

NA

Deploy Plan

NA