deps: update dependency go to v1.25.2 (#1046)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [go](https://go.dev/)
([source](https://redirect.github.com/golang/go)) | | patch | `1.25.1`
-> `1.25.2` |
| [go](https://go.dev/)
([source](https://redirect.github.com/golang/go)) | toolchain | patch |
`1.25.1` -> `1.25.2` |

---

### Release Notes

<details>
<summary>golang/go (go)</summary>

###
[`v1.25.2`](https://redirect.github.com/golang/go/compare/go1.25.1...go1.25.2)

</details>

---

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.pre-commit-config.yaml

@@ -55,7 +55,7 @@ repos:
     rev: v2.5.0
     hooks:
       - id: golangci-lint-full
-        language_version: 1.25.1 # renovate: datasource=golang-version depName=go
+        language_version: 1.25.2 # renovate: datasource=golang-version depName=go
 
   - repo: local
     hooks:

go.mod

@@ -2,7 +2,7 @@ module github.com/hetznercloud/hcloud-cloud-controller-manager
 
 go 1.24.0
 
-toolchain go1.25.1
+toolchain go1.25.2
 
 require (
 	github.com/hetznercloud/hcloud-go/v2 v2.27.0