Create an APIs page

Description

We have pages for Onion Services implementations and libraries, but we could also have another tracking core APIs.

Tasks

• Create an APIs page, covering both C Tor and Arti, and including references like:
  • Arti:
    • FFI & RPC:
      • doc/dev/notes/ffi_and_rpc_sketch.md · Arti.
      • doc/dev/notes/rpc-meta-draft.md · Arti
      • doc/dev/ExportedApiSketch.md · Arti.
      • Defining an Interface to Arti - Arti Development - Tor Project Forum.
    • "Cooked" onion service APIs (#1357) · Arti.
    • Python integration:
      • python/arti_rpc · Arti.
      • RPC: Add a Python wrapper for arti-rpc-client-core (!2446) · Arti.
• Consider that Arti may soon have it's own API documentation.

Time estimation

• Complexity: small (1 day)
• Uncertainty: low (x1.1)
• Reference (adapted)