Update dependency io.sentry:sentry-logback to v6.12.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.sentry:sentry-logback	6.12.0 -> 6.12.1

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Release Notes

getsentry/sentry-java

### [`v6.12.1`](https://togithub.com/getsentry/sentry-java/blob/HEAD/CHANGELOG.md#​6121) [Compare Source](https://togithub.com/getsentry/sentry-java/compare/6.12.0...6.12.1) ##### Fixes - Create timer in `TransactionPerformanceCollector` lazily ([#​2478](https://togithub.com/getsentry/sentry-java/pull/2478))

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