Partial redo of #34710. The changes there tried to use `z.function(args, return)` to be compatible across Zod v3 and v4, but Zod 4's function API has completely changed. Instead, I've updated to just use `z.any()` where we expect a function, and manually validate that it's a function before we call the value. We already have validation of the return type (also using Zod).
Since we use esbuild we need to correctly move dependencies that are
required at runtime into `dependencies` and other packages that are only
used in development in to `devDependencies`. This ensures the correct
packages are included in the build.
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[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33101).
* #33085
* #33084
* #33083
* #33082
* __->__ #33101
## Summary
Add a way for the agent to get some data on the performance of react
code
## How did you test this change?
Tested function independently and directly with claude desktop app
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Co-authored-by: Sebastian "Sebbie" Silbermann <sebastian.silbermann@vercel.com>
kolvian
lauren
Jorge CabiedesandSebastian Sebbie Silbermann