Update Sentry to 0.34

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
sentry (source)	dependencies	minor	0.32 -> 0.34
sentry-tracing (source)	dependencies	minor	0.32 -> 0.34

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Release Notes

getsentry/sentry-rust (sentry)

### [`v0.34.0`](https://togithub.com/getsentry/sentry-rust/blob/HEAD/CHANGELOG.md#0340) [Compare Source](https://togithub.com/getsentry/sentry-rust/compare/0.33.0...0.34.0) **Features**: - Renamed the `UNSTABLE_metrics` and `UNSTABLE_cadence` feature flags to `metrics` and `metrics-cadence1` respectively. ### [`v0.33.0`](https://togithub.com/getsentry/sentry-rust/blob/HEAD/CHANGELOG.md#0330) [Compare Source](https://togithub.com/getsentry/sentry-rust/compare/0.32.3...0.33.0) ##### Various fixes & improvements - ref(metrics): Add normalization and update set metrics hashing ([#​658](https://togithub.com/getsentry/sentry-rust/issues/658)) by [@​elramen](https://togithub.com/elramen) - feat: add embedded-svc based http transport ([#​654](https://togithub.com/getsentry/sentry-rust/issues/654)) by [@​madmo](https://togithub.com/madmo)

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