Update module github.com/prometheus/client_golang to v1.19.1

This MR contains the following updates:

Package	Type	Update	Change
github.com/prometheus/client_golang	require	minor	v1.18.0 -> v1.19.1

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Release Notes

prometheus/client_golang (github.com/prometheus/client_golang)

v1.19.1

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What's Changed

• Security patches for golang.org/x/sys and google.golang.org/protobuf

New Contributors

• @​lukasauk made their first contribution in https://github.com/prometheus/client_golang/pull/1494

Full Changelog: https://github.com/prometheus/client_golang/compare/v1.19.0...v1.19.1

v1.19.0

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What's Changed

The module prometheus/common v0.48.0 introduced an incompatibility when used together with client_golang (See https://github.com/prometheus/client_golang/pull/1448 for more details). If your project uses client_golang and you want to use prometheus/common v0.48.0 or higher, please update client_golang to v1.19.0.

• [CHANGE] Minimum required go version is now 1.20 (we also test client_golang against new 1.22 version). #​1445 #​1449
• [FEATURE] collectors: Add version collector. #​1422 #​1427

New Contributors

• @​michurin made their first contribution in https://github.com/prometheus/client_golang/pull/1423
• @​kavu made their first contribution in https://github.com/prometheus/client_golang/pull/1445
• @​ywwg made their first contribution in https://github.com/prometheus/client_golang/pull/1448

Full Changelog: https://github.com/prometheus/client_golang/compare/v1.18.0...v1.19.0

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