deps: update module github.com/prometheus/client_golang to v1.23.2 (#1019)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
|
[github.com/prometheus/client_golang](https://redirect.github.com/prometheus/client_golang)
| `v1.23.1` -> `v1.23.2` |
[![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fprometheus%2fclient_golang/v1.23.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fprometheus%2fclient_golang/v1.23.1/v1.23.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>prometheus/client_golang
(github.com/prometheus/client_golang)</summary>

###
[`v1.23.2`](https://redirect.github.com/prometheus/client_golang/releases/tag/v1.23.2):
- 2025-09-05

[Compare
Source](https://redirect.github.com/prometheus/client_golang/compare/v1.23.1...v1.23.2)

This release is made to upgrade to prometheus/common v0.66.1, which
drops the dependencies github.com/grafana/regexp and go.uber.org/atomic
and replaces gopkg.in/yaml.v2 with go.yaml.in/yaml/v2 (a drop-in
replacement). There are no functional changes.

<details>
<summary>All Changes</summary>

- \[release-1.23] Upgrade to prometheus/common\@&#8203;v0.66.1 by
[@&#8203;aknuds1](https://redirect.github.com/aknuds1) in
[#&#8203;1869](https://redirect.github.com/prometheus/client_golang/pull/1869)
- \[release-1.23] Cut v1.23.2 by
[@&#8203;aknuds1](https://redirect.github.com/aknuds1) in
[#&#8203;1870](https://redirect.github.com/prometheus/client_golang/pull/1870)

</details>

**Full Changelog**:
<prometheus/client_golang@v1.23.1...v1.23.2>

</details>

---

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---

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---

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View the [repository job
log](https://developer.mend.io/github/hetznercloud/hcloud-cloud-controller-manager).

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go.mod

@@ -6,7 +6,7 @@ toolchain go1.24.7
 
 require (
 	github.com/hetznercloud/hcloud-go/v2 v2.22.0
-	github.com/prometheus/client_golang v1.23.1
+	github.com/prometheus/client_golang v1.23.2
 	github.com/spf13/pflag v1.0.10
 	github.com/stretchr/testify v1.11.1
 	github.com/syself/hrobot-go v0.2.7
@@ -62,7 +62,7 @@ require (
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
-	github.com/prometheus/common v0.66.0 // indirect
+	github.com/prometheus/common v0.66.1 // indirect
 	github.com/prometheus/procfs v0.16.1 // indirect
 	github.com/spf13/cobra v1.8.1 // indirect
 	github.com/stoewer/go-strcase v1.3.0 // indirect
@@ -83,6 +83,7 @@ require (
 	go.opentelemetry.io/proto/otlp v1.4.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
+	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	golang.org/x/crypto v0.41.0 // indirect
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
 	golang.org/x/net v0.43.0 // indirect

go.sum

@@ -141,6 +141,8 @@ github.com/prometheus/client_golang v1.23.0 h1:ust4zpdl9r4trLY/gSjlm07PuiBq2ynaX
 github.com/prometheus/client_golang v1.23.0/go.mod h1:i/o0R9ByOnHX0McrTMTyhYvKE4haaf2mW08I+jGAjEE=
 github.com/prometheus/client_golang v1.23.1 h1:w6gXMLQGgd0jXXlote9lRHMe0nG01EbnJT+C0EJru2Y=
 github.com/prometheus/client_golang v1.23.1/go.mod h1:br8j//v2eg2K5Vvna5klK8Ku5pcU5r4ll73v6ik5dIQ=
+github.com/prometheus/client_golang v1.23.2 h1:Je96obch5RDVy3FDMndoUsjAhG5Edi49h0RJWRi/o0o=
+github.com/prometheus/client_golang v1.23.2/go.mod h1:Tb1a6LWHB3/SPIzCoaDXI4I8UHKeFTEQ1YCr+0Gyqmg=
 github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
 github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
 github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNwqPLxwZyk=
@@ -151,6 +153,8 @@ github.com/prometheus/common v0.65.0 h1:QDwzd+G1twt//Kwj/Ww6E9FQq1iVMmODnILtW1t2
 github.com/prometheus/common v0.65.0/go.mod h1:0gZns+BLRQ3V6NdaerOhMbwwRbNh9hkGINtQAsP5GS8=
 github.com/prometheus/common v0.66.0 h1:K/rJPHrG3+AoQs50r2+0t7zMnMzek2Vbv31OFVsMeVY=
 github.com/prometheus/common v0.66.0/go.mod h1:Ux6NtV1B4LatamKE63tJBntoxD++xmtI/lK0VtEplN4=
+github.com/prometheus/common v0.66.1 h1:h5E0h5/Y8niHc5DlaLlWLArTQI7tMrsfQjHV+d9ZoGs=
+github.com/prometheus/common v0.66.1/go.mod h1:gcaUsgf3KfRSwHY4dIMXLPV0K/Wg1oZ8+SbZk/HH/dA=
 github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
 github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
 github.com/prometheus/procfs v0.16.1 h1:hZ15bTNuirocR6u0JZ6BAHHmwS1p8B4P6MRqxtzMyRg=
@@ -244,6 +248,8 @@ go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
 go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
+go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
+go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=