chore: update logback to 1.4.14

[stevenh]

Update logback to 1.4.14 to address:
https://avd.aquasec.com/nvd/2023/cve-2023-6378/

Add library updating guide and expand existing details in CONTRIBUTING.md

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ DOCKERFILE	hadolint	1		0	0.51s
✅ GROOVY	npm-groovy-lint	1	1	0	17.58s
✅ JAVASCRIPT	eslint	100	0	0	5.26s
✅ JSON	eslint-plugin-jsonc	9	0	0	2.26s
✅ JSON	jsonlint	9		0	0.76s
✅ JSON	npm-package-json-lint	yes		no	0.82s
✅ JSON	prettier	9	2	0	1.9s
✅ JSON	v8r	9		0	7.63s
✅ MARKDOWN	markdownlint	7	2	0	4.21s
✅ MARKDOWN	markdown-link-check	7		0	1.08s
✅ MARKDOWN	markdown-table-formatter	7	2	0	0.81s
✅ REPOSITORY	checkov	yes		no	14.73s
✅ REPOSITORY	gitleaks	yes		no	8.76s
✅ REPOSITORY	git_diff	yes		no	0.15s
✅ REPOSITORY	grype	yes		no	16.15s
✅ REPOSITORY	secretlint	yes		no	1.9s
✅ REPOSITORY	trivy-sbom	yes		no	1.51s
✅ REPOSITORY	trufflehog	yes		no	13.89s
✅ SPELL	cspell	123		0	10.38s
✅ SPELL	lychee	19		0	3.04s
✅ XML	xmllint	1	0	0	0.1s
✅ YAML	prettier	3	0	0	0.56s
✅ YAML	v8r	3		0	10.27s
✅ YAML	yamllint	3		0	0.47s

See detailed report in MegaLinter reports

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[stevenh]

There's something strange going on with Windows tests, hanging once they are finished, but this latest test passed so will investigate more at another time.

[nvuillam]

Great :)