I have a question about ”Nazca demofab”. I see from Nazca examples that this demofab can be imported. Is there a document similar to the foundry library document to explain/present which kinds of blocks are already included in Nazca demofab?
For example looking into: ”Example7- Creating a parametrized DBR laser”, I see ”demo.isolation_act” and ”demo.s2a()”. What ”demo.s2a” stands for and how I can see all blocks which are included in Nazca demofab?