chore: Bump golang.org/x/sync from 0.17.0 to 0.18.0 in the experimental-golang-deps group (#343)

Bumps the experimental-golang-deps group with 1 update:
[golang.org/x/sync](https://github.com/golang/sync).

Updates `golang.org/x/sync` from 0.17.0 to 0.18.0
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/golang/sync/commit/1966f539bbd7664efd5bb7462ae94d9db67f4502"><code>1966f53</code></a>
errgroup: fix some typos in comment</li>
<li>See full diff in <a
href="https://github.com/golang/sync/compare/v0.17.0...v0.18.0">compare
view</a></li>
</ul>
</details>
<br />


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Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -25,7 +25,7 @@ require (
 	go.etcd.io/bbolt v1.4.3
 	go.uber.org/mock v0.6.0
 	golang.org/x/exp v0.0.0-20250718183923-645b1fa84792
-	golang.org/x/sync v0.17.0
+	golang.org/x/sync v0.19.0
 	gopkg.in/yaml.v3 v3.0.1
 	mvdan.cc/sh/v3 v3.12.0
 )

go.sum

@@ -252,8 +252,8 @@ golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
 golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
 golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
 golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
-golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
-golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=