Fix for auto generate documentation.

[DIOHz0r]

Checklist

Please check if your PR fulfills the following requirements:

• [x] The commit message follows our guidelines: Conventional Commit
• [ ] Tests for the changes have been added (for bug fixes / features)
• [ ] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• [ ] Bugfix
• [ ] Feature
• [ ] Code style update (formatting, local variables)
• [ ] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [x] CI related changes
• [ ] Documentation content changes
• [ ] Other... Please describe:

What is the current behavior?

The code documentation of the site page shows a 404

Issue #22

What is the new behavior?

CI downloads the library to auto-generate the documentation.

Does this PR introduce a breaking change?

• [ ] Yes
• [x] No

Other information

Important: The changes would work when merge is done into develop branch of the repo. To ensure the results please clean the cache of CI before merge