Enable local data during dev

[elliotBraem]

This used to be a feature of bos-workspace 0.0.1, but was only partially carried over from the refactor.

We're able to use local widgets, but what if I want to reference local data when I do bos-workspace dev?

For example, I have a Social.get(${config_account}/project/nested.projectId) in my code to reference the JSON I have stored at project/nested/projectId in my workspace?

The prior implementation of this can be found HERE, feel free to use it as a reference. In short, it loops through all the files in designated directories and builds a large data.json.

I think in the new implementation, we should do the same, but associate it with a configuration in the bos.config.json that designates which directories should be uploaded. For example:

bos.config.json

{
    "account": "sample.near",
    "data": { 
      "include": ["type", "thing", "project"]
    }
  }

Where the strings in "include" are references to the directory names in same level as the bos.config.json. An example of a repository that would use this feature is hyperfiles.

This data should be exposed through the dev server so it is used during RPC proxy, see in lib/server. It could use the same devJson, just save outside of "components".

Acceptance criteria

• Local data can be referenced in workspace code
• Throws error if an "included" directory does not exist
• Should watch for changes in included directories
• Test coverage

[joshuanazareth97]

@elliotBraem I'll close this implementation within the next couple of days. Just laying out my plan here so you can correct me if needed:

• I will extend the devJson object to have a field alongside components called data.
• This will be an object with data populated from the folders provided in config.
• It'll be nested based on folder structure, and we will parse txt and json files
• Leaf nodes within the data object will represent files with the following shape: {<filename>: <stringified contents>}
• Set up file watchers for each directory provided in the config, which will patch the devJson.data object with the updated data whenever a file changes