[Snyk] Security upgrade mocha from 4.1.0 to 5.0.3

[YoutacRandS-VA]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • assets/vendor/clipboard/package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Issue	Breaking Change	Exploit Maturity
	Regular Expression Denial of Service (ReDoS) npm:diff:20180305	Yes	Proof of Concept

Commit messages

Package name: mocha

The new version differs by 60 commits.

• da6e5c9 Release v5.0.3
• 70d9262 update CHANGELOG.md for v5.0.3 [ci skip]
• aaaa5ab fix: ReDoS vuln in mocha@5.0.2 › diff@3.3.1 (#3266)
• 8df5727 Tidies up code after review
• 660bccc adds unit tests covering Base.generateDiff
• bdcb3c3 exposes generateDiff function from base reporter
• f2ee53c Release v5.0.2
• ff1bd9e update package-lock.json
• 6a796cb prepare CHANGELOG for v5.0.2 [ci skip]
• 0542c40 update README.md; closes #3191 [ci skip]
• afcd08f add MAINTAINERS.md to .fossaignore [ci skip]
• 3792bef add opencollective header image to assets/
• 5078fc5 persist paths in stack trace which have cwd as infix
• 2c720a3 do not eat exceptions thrown asynchronously from passed tests; closes #3226
• 3537061 Update to correctly licensed browser-stdout version
• ec8901a remove unused functionality in utils module
• f71f347 rename wallaby.js -> .wallaby.js
• c4ef568 fix PR url
• 73d55ac fix typos in changelog [ci skip]
• 09ce746 Release v5.0.1
• 70027b6 update changelog for v5.0.1 [ci skip]
• 44aae9f add working wallaby config
• 412cf27 [Update] license year
• b7377b3 rename help-wanted to "help wanted" in stale.yml

See the full diff

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🦉 Regular Expression Denial of Service (ReDoS)