deps(patch): update module github.com/prometheus/client_golang to v1.15.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/prometheus/client_golang	require	patch	v1.15.0 -> v1.15.1

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Release Notes

prometheus/client_golang

### [`v1.15.1`](https://togithub.com/prometheus/client_golang/releases/tag/v1.15.1) [Compare Source](https://togithub.com/prometheus/client_golang/compare/v1.15.0...v1.15.1) #### Changes - \[BUGFIX] Fixed promhttp.Instrument\* handlers wrongly trying to attach exemplar to unsupported metrics (e.g. summary), \ causing panics [#​1253](https://togithub.com/prometheus/client_golang/issues/1253) **Full Changelog**: https://github.com/prometheus/client_golang/compare/v1.15.0...v1.15.1

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