[Snyk] Security upgrade postcss-cli from 4.1.1 to 7.0.0#18

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snyk-bot wants to merge 1 commit intov4-devfrom snyk-fix-a7304fe7724d316de86c650a012019bf

+860-215

Commits on Mar 17, 2020

fix: package.json & package-lock.json to reduce vulnerabilities
snyk-bot
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