Enhance MegaLinter config + Check for changes CI job error management

[nvuillam]

• CI: Enhance MegaLinter config
• CI: Upload expected sources as artifact if Check for changes job fails

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ DOCKERFILE	hadolint	1		0	0.63s
✅ GROOVY	npm-groovy-lint	9	1	0	19.48s
✅ JAVASCRIPT	eslint	100	0	0	4.7s
✅ JAVASCRIPT	prettier	100	100	0	5.26s
✅ JSON	eslint-plugin-jsonc	9	0	0	2.07s
✅ JSON	jsonlint	9		0	0.15s
✅ JSON	npm-package-json-lint	yes		no	0.61s
✅ JSON	prettier	9	2	0	1.72s
✅ JSON	v8r	9		0	8.46s
✅ MARKDOWN	markdownlint	7	2	0	4.34s
✅ MARKDOWN	markdown-link-check	7		0	1.12s
✅ MARKDOWN	markdown-table-formatter	7	2	0	0.57s
✅ REPOSITORY	checkov	yes		no	12.09s
✅ REPOSITORY	gitleaks	yes		no	6.65s
✅ REPOSITORY	git_diff	yes		no	0.15s
✅ REPOSITORY	grype	yes		no	12.52s
✅ REPOSITORY	secretlint	yes		no	2.06s
✅ REPOSITORY	trivy	yes		no	6.69s
✅ REPOSITORY	trivy-sbom	yes		no	6.26s
✅ REPOSITORY	trufflehog	yes		no	6.84s
✅ SPELL	cspell	131		0	9.51s
✅ SPELL	lychee	19		0	1.95s
✅ XML	xmllint	1	0	0	0.11s
✅ YAML	prettier	3	0	0	0.56s
✅ YAML	v8r	3		0	9.82s
✅ YAML	yamllint	3		0	0.34s

See detailed report in MegaLinter reports

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