Update Storybook to latest

[haszari]

Fixes #5103

Storybook has a new major version out, and the APIs & recommended addons are evolving, so I think it's a good idea to proactively keep up to date. This PR updates Storybook to latest, but doesn't adopt any new features or change existing stories - that can come later.

Screenshots

Detailed test instructions:

• Get on this branch.
• Update dependencies, e.g. npm install.
• Build & run storybook: npm run storybook.
• Browse storybook and confirm everything's working correctly.

Bonus points: try adding a new story or adding more examples to an existing story.

Changelog Note:

n/a (no merchant facing change/impact) ?

[jeffstieler]

The styles seems a little off, though admittedly it's been a while since I've checked out our Storybook. It seems to be broken on main for me, so let's get this landed. 🚢 it!

[haszari]

The styles seems a little off, though admittedly it's been a while since I've checked out our Storybook. It seems to be broken on main for me, so let's get this landed.

Agreed, we really need to get this building off master automatically to keep it alive!