fix: :wastebasket: Deprecation notice for js-ipfs

[whizzzkid]

Describe your changes

• Adds a deprecation notice for js-ipfs and provide a path forward.
• I am wondering if removing embedded node type as part of mv3 is a better option.
  • https://github.com/ipfs/ipfs-companion/issues/1220

Files changed

• docs/how-to/companion-node-types.md

What issue(s) does this address?

• https://github.com/ipfs/js-ipfs/issues/4336

Checklist before requesting a review

• [ ] Passing the beta version of the Check Markdown links for modified files check. Action results can be viewed here.

Checklist before merging

• [ ] Passing all required checks (The beta Check Markdown links for modified files check is not required)

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[BigLep]

Per https://github.com/ipfs/ipfs-companion/issues/1220#issuecomment-1597277883, I would encourage removing this all-together. I assume we aren't testing this functionality and it's not supported. As a result, I don't see value in advertising it.

[whizzzkid]

@SgtPooki the checks seem to be failing because of an error link in a file that didn't change. merge with errors? 🤔

[ElPaisano]

@whizzzkid are there any other changes you'd like to make before I merge this into https://github.com/ipfs/ipfs-docs/tree/js-ipfs-cleanup for final cleanup and merging?