[Snyk] Security upgrade unified-args from 6.0.0 to 9.0.1

[ajesse11x]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• tools/node-lint-md-cli-rollup/package.json
• tools/node-lint-md-cli-rollup/package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Regular Expression Denial of Service (ReDoS) SNYK-JS-BRACEEXPANSION-9789073	508

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🦉 Regular Expression Denial of Service (ReDoS)