Tezt/Cloud: Use jingoo to generate the website index
What
Use jingoo to generate the website index. This enables to write the markdown page with template variables.
Why
It is easier to read and to maintain.
How
Use jingoo. The library was already in the code via octogram.
Manually testing the MR
dune exec tezt/tests/cloud/main.exe -- cloud simple -v --localhost --website --keep-alive
Edited by Paul Laforgue