HTML node: add option for collecting attributes and content

[gorenje]

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

Proposed changes

Add a fourth option to the HTML node to collect attributes and html content together. At the moment, it is only possible to either have the attributes or the content of matching elements. This adds an option have both.

Discussed in the forum.

Checklist

• I have read the contribution guidelines
• For non-bugfix PRs, I have discussed this change on the forum/slack team.
• I have run npm run test to verify the unit tests pass

all passed but errored out on:

Running "nyc:all" (nyc) task
Fatal error: spawn nyc ENOENT

• I have added suitable unit tests to cover the new/changed functionality

[Steve-Mcl]

Hi @gorenje. thanks for your PR. I think it is a useful addition.

New features should be based of dev (and should target the dev branch)

Would you be kind enough to fix this up please?

Cheers.

[gorenje]

Hi @Steve-Mcl

I'll port over as soon as I get the time. As an alternative, I ended up using cheerio inside a function node ... in case anyone else requires this functionality.

[gorenje]

@knolleary thanks for that 👍