Data upload improvements

[JackWilb]

Does this PR close any open issues?

Closes #289
Closes #220
Closes #158
Closes #143
Closes #142
Closes #93
Closes #61
Closes #55
Closes #38
Closes #35
Closes #25
Closes #14

Give a longer description of what this PR addresses and why it's needed

This PR combines the data upload and network creation into one flow. The idea behind this is to simplify the process of getting data into multinet and massaging it into networks. So far, the upload is working pretty well, but there are a couple of TODOs (tracked below) for the uploader and for the network creation tool. This simplification has resulted in the ability to upload types for all json formatted files, and a more cohesive feel.

Provide pictures/videos of the behavior before and after these changes (optional)

Are there any additional TODOs before this PR is ready to go?

TODOs:

• Update relevant documentation (Create documentation for the data uploader)
• Display validation errors on failed upload #3 (wontfix here)
• Allow for autogeneration of key field #14
• Update Implement a proper tabular data importer #93 with what still needs to be fixed (Ability to ignore column is missing)
• Add a link to documentation in the modal (bottom left corner and always visible)
• Create an issue to track problems with the network creation tool (Rework the network builder #298)
• Bump multinetjs

[netlify]

✅ Deploy Preview for multinet-client ready!

Name	Link
🔨 Latest commit	f917a2f
🔍 Latest deploy log	https://app.netlify.com/sites/multinet-client/deploys/64cd846cb2ba1f0008a1da64
😎 Deploy Preview	https://deploy-preview-295--multinet-client.netlify.app/
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.