Added tabular regression task and renamed Structured Data Classification widget

[merveenoyan]

This PR adds tabular-regression task, it's icon and renames the widget and uses it for both tabular-classification and tabular-regression tasks (swapped StructuredDataClassificationWidget with TabularDataWidget)

[merveenoyan]

Haven't built moon-landing since forever and now trying to build it locally to see how it looks like and don't have access to gitaly ✨

[osanseviero]

You don't need Gitaly, you can just do NODE_REPOS=0 npm run watch and follow the process at https://github.com/huggingface/moon-landing#annex-quickndirty-way-to-run-blog-on-your-local-machine. You can either use docker or just use redis/mongo if you want something quick.

[merveenoyan]

@osanseviero I did start mongo and redis and I got errors regarding gitaly. I'm currently removing everything and start from scratch, it usually works when I do that :)

[osanseviero]

Partly fixes #137

[osanseviero]

There seems to be a merge conflict. Could you also add a screenshot of how the icon looks at the description of the PR please?

[merveenoyan]

I fixed the Task name at the "Adding a Task" page that's why there's a merge conflict.

[osanseviero]

Yeah, you need to merge to fix the conflict if not it can't be merged 😄

[HuggingFaceDocBuilderDev]

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint.

[merveenoyan]

IDK why but my conflict was very small yet it said it was too big, didn't raise it as a conflict. 🤯 it's fine as is.

[merveenoyan]

Closing because it was easier to actually open another PR from a branch of a main repo (in favor of this #176) I made my life harder 😅