[Snyk] Fix for 6 vulnerabilities

[snyk-io]

Snyk has created this PR to fix 6 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• scripts/release/package.json
• scripts/release/yarn.lock

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Regular Expression Denial of Service (ReDoS) SNYK-JS-SEMVER-3247795	212
	Regular Expression Denial of Service (ReDoS) SNYK-JS-ANSIREGEX-1583908	159
	Prototype Pollution npm:deep-extend:20180409	149
	Regular Expression Denial of Service (ReDoS) npm:debug:20170905	58
	Regular Expression Denial of Service (ReDoS) SNYK-JS-MINIMATCH-3050818	45
	Regular Expression Denial of Service (ReDoS) npm:mime:20170907	40

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)
🦉 Prototype Pollution

[snyk-io]

⛔ Snyk checks have failed. 365 issues have been found so far.

Icon	Severity	Issues
	Critical	14
	High	232
	Medium	109
	Low	10

⛔ security/snyk check is complete. 357 issues have been found. (View Details)

⛔ license/snyk check is complete. 8 issues have been found. (View Details)

✅ code/snyk check is complete. No issues have been found. (View Details)