#117 part 1: New documentation website (#151)

This commit concerns the first subtask of this issue: https://github.com/JohnXLivingston/peertube-plugin-livechat/issues/117

It provide a brand new documentation website, that replace the previous markdown files.
The website is auto-generated using CI/CD, and can be found here: https://johnxlivingston.github.io/peertube-plugin-livechat/

support/documentation/content/credits/_index.en.md

@@ -0,0 +1,22 @@
++++
+title="Credits"
+description="Plugin Credits"
+weight=90
+chapter=false
++++
+
+[package.json](https://github.com/JohnXLivingston/peertube-plugin-livechat/blob/main/package.json),
+[COPYRIGHT](https://github.com/JohnXLivingston/peertube-plugin-livechat/blob/main/COPYRIGHT.md)
+and [LICENSE](https://github.com/JohnXLivingston/peertube-plugin-livechat/blob/main/LICENSE)
+files contain the license information for this software and its dependencies.
+
+Thanks to David Revoy for his work on Peertube's mascot, [Sepia](https://www.davidrevoy.com/index.php?tag/peertube).
+The character design is under CC-By licence, and the SVG files used to create some logo and avatars in this plugin are GPLv3.0.
+
+Thanks to [Framasoft](https://framasoft.org) for making [Peertube](https://joinpeertube.org/) possible, and for the financial support.
+
+Thanks to [ritimo](https://www.ritimo.org/) for the financial support.
+
+Thanks to [Code Lutin](https://www.codelutin.com/) and [Rétribution Copie Publique](https://copiepublique.fr/) for the financial support.
+
+Thanks to [NlNet](https://nlnet.nl/) and the [NGI0 Entrust fund](https://nlnet.nl/entrust/) for the financial support.