Update webpki: https://rustsec.org/advisories/RUSTSEC-2023-0052 (#3176)

### What
 - https://rustsec.org/advisories/RUSTSEC-2023-0052

### Checklist
* [x] I have read and agree to [Contributor
Guide](https://github.com/rerun-io/rerun/blob/main/CONTRIBUTING.md) and
the [Code of
Conduct](https://github.com/rerun-io/rerun/blob/main/CODE_OF_CONDUCT.md)
* [x] I've included a screenshot or gif (if applicable)
* [x] I have tested [demo.rerun.io](https://demo.rerun.io/pr/3176) (if
applicable)

- [PR Build Summary](https://build.rerun.io/pr/3176)
- [Docs
preview](https://rerun.io/preview/8b8b8fd66b2bc7688836fa78b985c0ecd2a17d91/docs)
<!--DOCS-PREVIEW-->
- [Examples
preview](https://rerun.io/preview/8b8b8fd66b2bc7688836fa78b985c0ecd2a17d91/examples)
<!--EXAMPLES-PREVIEW--><!--EXAMPLES-PREVIEW-->
- [Recent benchmark results](https://ref.rerun.io/dev/bench/)
- [Wasm size tracking](https://ref.rerun.io/dev/sizes/)