Update module golang.org/x/image to v0.18.0 [SECURITY]

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
golang.org/x/image	v0.16.0 -> v0.18.0

GitHub Vulnerability Alerts

CVE-2024-24792

Parsing a corrupt or malicious image with invalid color indices can cause a panic.

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