Add NativeAOT support for [net-ipfs-core](https://github.com/ipfs-shipyard/net-ipfs-core) and [net-ipfs-client](https://github.com/ipfs-shipyard/net-ipfs-http-client) - Switch from newtonsoft.json to system.text.json - Check if other dependencies support NativeAOT Relevant: [net-ipfs-http-client #44](https://github.com/ipfs-shipyard/net-ipfs-http-client/issues/44)