b429c64168
* imported libp2p to monorepo * fixed vanilla ping example * added libp2p client to workspace * naively replaced dockerised client with the sdk * moved libp2p code to sdk examples * reduced number of dependencies required for libp2p example * updated readmes * added protobuf compiler to build dependencies * added protoc dependency to readme for chat and ping examples --------- Co-authored-by: mfahampshire <maxhampshire@pm.me>