chore(deps): update actions/setup-dotnet digest to 3447fd6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-dotnet	action	digest	607fce5 -> 3447fd6

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This PR has been generated by Mend Renovate. View repository job log here.

[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	7		0	0.04s
✅ BASH	bash-exec	1		0	0.6s
✅ BASH	shellcheck	1		0	0.04s
✅ BASH	shfmt	1		0	0.62s
✅ CSHARP	dotnet-format	6		0	15.99s
✅ DOCKERFILE	hadolint	1		0	0.09s
✅ EDITORCONFIG	editorconfig-checker	73		0	3.95s
✅ JSON	eslint-plugin-jsonc	15		0	9.07s
✅ JSON	jsonlint	15		0	0.42s
✅ JSON	prettier	15		0	7.2s
❌ JSON	v8r	15		1	6.1s
⚠️ MARKDOWN	markdownlint	3		2	0.38s
✅ REPOSITORY	checkov	yes		no	45.16s
✅ REPOSITORY	dustilock	yes		no	0.01s
✅ REPOSITORY	gitleaks	yes		no	3.37s
✅ REPOSITORY	git_diff	yes		no	0.08s
✅ REPOSITORY	secretlint	yes		no	2.16s
✅ REPOSITORY	syft	yes		no	0.47s
✅ REPOSITORY	trivy	yes		no	9.98s
✅ XML	xmllint	2		0	0.01s
✅ YAML	prettier	14		0	0.95s
✅ YAML	v8r	14		0	17.19s
✅ YAML	yamllint	14		0	0.42s

See errors details in artifact MegaLinter reports on CI Job page

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• oxsecurity/megalinter/flavors/dotnet@v6.15.0 (56 linters)

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