natspec does not show inheritance

[lnist]

For instance MangroveOrder inherits from Forwarder: contract MangroveOrder is Forwarder, IOrderLogic

• but the generated markdown for natspec does not show this: https://docs.mangrove.exchange/strat-lib/technical-references/code/strategies/MangroveOrder/

It may be an issue with the plugin we are using, the template embedded in the plugin, or simply not supported.

Maybe this will help when it is completed: foundry-rs/foundry#1675 (e.g., through this PR: foundry-rs/foundry#2701 )

[lnist]

forge docs does show inheritance, so it is a good candidate. However it is quite new and plugs directly to an mdbook serving, so currently paths will not work when embedded inside docusaurus (we could do some search and replacing). It also places links to github can be wrong (foundry-rs/foundry#5711) especially in our case where doc is currently generated from docs repo (the links end up being to docs repo) (this could also be fixed with search and replace).
It also messes up whitespace: foundry-rs/foundry#5096

So leaving as is for now.