Auto-upgrade to @salesforce/cli

[nvuillam]

Fixes #107

Fixes #109

BREAKING CHANGE: Only for some CI scripts, please read sfdx-hardis v4.0.0 release notes

• Automatically uninstall sfdx-cli then install @salesforce/cli to follow Salesforce recommendations
• Add @salesforce/plugin-packaging in default plugins
• Fix false positive error when nvm has been used to install @salesforce/cli (thanks @anthonygiuliano :))
• Upgrade npm dependencies
• Upgrade MegaLinter

[github-actions]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	2		0	0.02s
⚠️ BASH	bash-exec	1		1	0.01s
✅ BASH	shellcheck	1		0	0.01s
✅ BASH	shfmt	1	0	0	0.04s
✅ COPYPASTE	jscpd	yes		no	2.6s
✅ JAVASCRIPT	eslint	1	1	0	2.25s
✅ JAVASCRIPT	standard	1	0	0	2.07s
✅ JSON	eslint-plugin-jsonc	5	0	0	1.15s
✅ JSON	jsonlint	5		0	0.21s
✅ JSON	npm-package-json-lint	yes		no	0.65s
✅ JSON	prettier	5	0	0	0.5s
✅ JSON	v8r	5		0	7.0s
⚠️ MARKDOWN	markdownlint	2	0	2	1.61s
✅ MARKDOWN	markdown-link-check	2		0	19.34s
✅ MARKDOWN	markdown-table-formatter	2	0	0	0.33s
✅ REPOSITORY	checkov	yes		no	21.71s
✅ REPOSITORY	gitleaks	yes		no	0.53s
✅ REPOSITORY	git_diff	yes		no	0.0s
⚠️ REPOSITORY	grype	yes		1	11.86s
✅ REPOSITORY	secretlint	yes		no	1.17s
⚠️ REPOSITORY	trivy	yes		1	6.68s
✅ REPOSITORY	trivy-sbom	yes		no	1.12s
✅ REPOSITORY	trufflehog	yes		no	3.32s
✅ SPELL	cspell	33		0	4.63s
✅ SPELL	lychee	11		0	15.41s
✅ TYPESCRIPT	eslint	16	0	0	3.98s
✅ TYPESCRIPT	prettier	16	0	0	2.79s
✅ YAML	prettier	4	0	0	0.52s
✅ YAML	v8r	4		0	7.44s
✅ YAML	yamllint	4		0	0.28s

See detailed report in MegaLinter reports

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