feat(create, init): create INPUT.json from input_schema prefills

[monkey-denky]

Example

From input_schema.json:

{
    "title": "PlaywrightCrawler Template",
    "type": "object",
    "schemaVersion": 1,
    "properties": {
        "startUrls": {
            "title": "Start URLs",
            "type": "array",
            "description": "URLs to start with.",
            "editor": "requestListSources",
            "prefill": [
                {
                    "url": "https://apify.com"
                }
            ]
        }
    }
}

To INPUT.json

{
  "startUrls": [
    {
      "url": "https://apify.com"
    }
  ]
}

[mtrunkat]

There is one thing - I am afraid that with just prefills without defaults the INPUT might be invalid in some cases.

Definitely for some Actors, maybe not for templates at the current state, but we will have to be careful about this.

[drobnikj]

Two points

1. Can we reuse logic to prefill input from console/api?
2. This is good candidate for test

[monkey-denky]

• After a discussion with @fnesveda I added the prefilled INPUT.json functionality to both init and create.
• The logic for prefill is copied for now from the console. In the future, we should move the method apify-shared-js package and use it from there.
• added tests
• TEMPLATE CHANGES -> some tests needed fixing mainly due to the location of the src/main.js

[fnesveda]

Looks good, just one note

[drobnikj]

just one note

[fnesveda]

One tiny thing about the error handling

[monkey-denky]

@fnesveda I will be on vacation next week so if you guys approve this feel free to merge it