[Extended scope] Documentation generation

Can this tool help generate API-cum-guide documentation? Like https://zero-to-flakes.com/process-compose-flake/ (from say `README.md`) and https://flake.parts/options/process-compose-flake (extracted from module option `description`s)?

We can spin it up like hoogle locally, as well as deploy it to a public site.

Start by reviewing README.md and the module option descriptions referenced in the issue to define the API-and-guide documentation scope. Then examine how the tool could be run locally and deployed publicly; done means an agreed approach can generate both documentation views and support those delivery modes.

Written by the indexing model from the issue text.