Fixes #925: Restored broken/missing live demo link for GitHub Profile Search example

Updated demo URL to https://guerra08.github.io/github-profile-search for the existing example by guerra08.

Projects/2-Intermediate/GitHub-Profiles.md

@@ -29,4 +29,4 @@ To get data from API you can check [fetch API](https://developer.mozilla.org/en-
 
 - [GitHub profiles](https://github-profiles.netlify.app/) ([repo](https://github.com/GabrielNBDS/GitHub-Profiles))
 
-- [github-profile-search](https://github-profile-search-272901.web.app/) ([repo](https://github.com/guerra08/github-profile-search))
+- [github-profile-search](https://guerra08.github.io/github-profile-search) ([repo](https://github.com/guerra08/github-profile-search))