Upgrade React from `778e1ed2-20240926` to `3edc000d-20240926` (#70560)
**breaking change for canary users: Bumps peer dependency of React from
`19.0.0-rc-778e1ed2-20240926` to `19.0.0-rc-3edc000d-20240926`**
[diff
facebook/react@778e1ed2...3edc000d](https://github.com/facebook/react/compare/778e1ed2...3edc000d)
<details>
<summary>React upstream changes</summary>
- https://github.com/facebook/react/pull/31078
- https://github.com/facebook/react/pull/31083
- https://github.com/facebook/react/pull/31079
- https://github.com/facebook/react/pull/31080
- https://github.com/facebook/react/pull/31076
- https://github.com/facebook/react/pull/31021
- https://github.com/facebook/react/pull/31069
- https://github.com/facebook/react/pull/31074
- https://github.com/facebook/react/pull/31073
- https://github.com/facebook/react/pull/31047
- https://github.com/facebook/react/pull/31046
- https://github.com/facebook/react/pull/31045
- https://github.com/facebook/react/pull/31072
- https://github.com/facebook/react/pull/30980
- https://github.com/facebook/react/pull/30463
- https://github.com/facebook/react/pull/30694
- https://github.com/facebook/react/pull/31039
- https://github.com/facebook/react/pull/31048
- https://github.com/facebook/react/pull/31068
</details>
---------
Co-authored-by: Josh Story <story@hey.com>