Add possibility to see logs of handler run

[FreePhoenix888]

I can use codesandbox, run code and see terminal

Here I want to see logs of handler run too. I do not want to just collect logs to array and return it at least because debug library has also add colors which is useful for seeing logs in console

[FreePhoenix888]

While this is not implemented we should use this https://github.com/deep-foundation/documentation/wiki/CheatSheet#log-in-handler as workaround

[konard]

@FreePhoenix888 this can be done using #35

[konard]

To do this issue, we will have to introduce a new link. Something like this: (PromiseResult ExecutionLogs SyncTextFile). The structure of links types should be discussed with @ivansglazunov, or it may be optional using a package that is installed separately. If package/type exists logs are recorded - if not - then no logs are recorded in deep, but these logs may still be available inside docker container.

To view logs in real time, we can update SyncTextFile's value and subscribe to changes to logs in the UI.