build(deps): update module golang.org/x/vuln to v1.6.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
golang.org/x/vuln	v1.5.0 → v1.6.0

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[renovate]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 3 additional dependencies were updated

Details:

Package	Change
golang.org/x/mod	v0.37.0 -> v0.38.0
golang.org/x/telemetry	v0.0.0-20260625142307-59b4966ccb57 -> v0.0.0-20260708182218-49f421fb7959
golang.org/x/tools	v0.47.0 -> v0.48.0