Upgrade to Remix 1.17.1

[frandiox]

WHY are these changes introduced?

WIP - Blocked by remix-run/remix#6348

WHAT is this pull request doing?

HOW to test your changes?

Post-merge steps

Checklist

• I've read the Contributing Guidelines
• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've added a changeset if this PR contains user-facing or noteworthy changes
• I've added tests to cover my changes
• I've added or updated the documentation

[blittle]

I saw some of our pinned dependencies, and started to update them, then noticed the work is already done here :)

I wonder if this will resolve some of these weird type issues we are seeing in the demostore: #972

[frandiox]

I'm not sure this will fix it 🤔 -- I've seen a related issue for a few versions already, although not sure if it's the same as the one reported there.
We have a workaround for the issue I've mentioned here (when mixing defer with json / redirect).

[MichaelDeBoey]

We just published version 1.17.1-pre.0 which includes remix-run/remix#6562 (a possible fix). If you'd like to take it for a test run please try it out and let us know what you think!