chore(deps): update ghcr.io/linuxserver/baseimage-alpine:3.18 docker digest to b2432b8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ghcr.io/linuxserver/baseimage-alpine	final	digest	bce7632 -> b2432b8

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[TommyE123]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ DOCKERFILE	hadolint	1		0	0.81s
✅ EDITORCONFIG	editorconfig-checker	1		0	0.04s
✅ REPOSITORY	checkov	yes		no	25.37s
✅ REPOSITORY	dustilock	yes		no	0.11s
✅ REPOSITORY	gitleaks	yes		no	0.42s
✅ REPOSITORY	git_diff	yes		no	0.01s
✅ REPOSITORY	grype	yes		no	16.39s
✅ REPOSITORY	secretlint	yes		no	1.42s
✅ REPOSITORY	syft	yes		no	0.31s
✅ REPOSITORY	trivy	yes		no	9.57s
✅ REPOSITORY	trivy-sbom	yes		no	1.34s
✅ REPOSITORY	trufflehog	yes		no	5.32s

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