Update to Vite 8

[delucis]

Changes

• Draft PR to test support for Vite 8

Testing

Looking to get CI green

Docs

Not yet

[changeset-bot]

⚠️ No Changeset found

Latest commit: 227ee3d

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[codspeed-hq]

Merging this PR will improve performance by ×6.1

⚡ 3 improved benchmarks
✅ 15 untouched benchmarks

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	Build: full static site	3,784.3 ms	928.5 ms	×4.1
⚡	Simulation	Build: hybrid site (static + server)	8 s	1.4 s	×5.5
⚡	Simulation	Build: full server site	8.7 s	1.4 s	×6.1

---

_{Comparing chris/vite-8 (227ee3d) with main (1cdaf9f)}

[controversial]

Vite 8 is released stable today: https://vite.dev/blog/announcing-vite8

excited to see the WIP on this :)