Add build instructions for click2earn

[simonerom]

For the click2earn, can you please add build instructions?
The command to build should be tinygo -o click2earn.wasm -scheduler=none -target=wasi click2earn.go, bu (how to install go dependencies?

Can we update https://github.com/machinefi/w3bstream-examples/blob/main/click2earn/README.md?

[DLHTX]

There are still some problems to be solved about installation dependencies. In the later development of vscode extension, one-click installation of dependencies and compilation of wasm will be supported.It will be updated to readme soon

[simonerom]

Meanwhile, can we have some short instructions on how to build the module manually?