[Snyk] Fix for 2 vulnerabilities

[gz-c]

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: - package.json - package-lock.json #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **706/1000**
**Why?** Proof of Concept exploit, Has a fix available, CVSS 7.7 | Server-side Request Forgery (SSRF)
[SNYK-JS-NETMASK-6056519](https://snyk.io/vuln/SNYK-JS-NETMASK-6056519) | No | Proof of Concept  | **619/1000**
**Why?** Has a fix available, CVSS 8.1 | Cross-site Scripting (XSS)
[SNYK-JS-SERIALIZEJAVASCRIPT-6056521](https://snyk.io/vuln/SNYK-JS-SERIALIZEJAVASCRIPT-6056521) | Yes | No Known Exploit (*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: snyk

The new version differs by 250 commits.

• 7d81923 Merge pull request #800 from snyk/fix/fix-yarn-release
• 5571ce7 fix: leave proxy-agent as bundled only to fix yarn install
• e6568ec Merge pull request #797 from snyk/test/remove-bad-test
• f365660 test: skip test that uses previous bad version
• 0c6026e Merge pull request #795 from snyk/fix/https-agent-vuln
• c918814 fix: add packed dependency to prevent download from git
• ed05431 Merge pull request #790 from snyk/fix/https-agent-vuln
• 8815e84 fix: address https-proxy-agent vulnerability
• 18bcfb8 Merge pull request #784 from snyk/fix/improve-marker-expression-parsing
• f6e31a2 Merge pull request #783 from snyk/fix/https-proxy-agent
• e85691f fix: Improve parsing for marker expressions for python projects
• 244d0e0 fix: ignoring SNYK-JS-HTTPSPROXYAGENT-469131
• c965884 Merge pull request #772 from snyk/chore/introduce-prettier
• 9917da8 chore: apply prettier rules
• 9d9506f chore: add prettier configuration
• f75bb70 Merge pull request #782 from snyk/fix/docs-spelling
• 8506395 Merge pull request #781 from snyk/fix/remediation-package-text-color
• 7802663 Merge pull request #780 from snyk/feat/cocoapods
• a73c5ea fix: correct docs spelling
• b9867a3 fix: remediation package name color from cyan to default (grey)
• 2306a8c Merge pull request #768 from snyk/sfat-patch-1-1
• 4bbcc3c feat: add CocoaPods support
• 825666d Merge pull request #779 from snyk/fix/remove-stringly-typed-boolean-option-values
• 1efdee3 refactor: no need to use lodash to retrieve strictOutOfSync

See the full diff

Check the changes in this PR to ensure they won't cause issues with your project. ------------ **Note:** *You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.* For more information: 🧐 [View latest project report](https://app.snyk.io/org/gz-c/project/c78e772f-ccee-4791-86a2-735166d34b87?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/gz-c/project/c78e772f-ccee-4791-86a2-735166d34b87?utm_source=github&utm_medium=referral&page=fix-pr/settings) 📚 [Read more about Snyk's upgrade and patch logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) [//]: # (snyk:metadata:{"prId":"56ddf053-f8b6-400c-8372-3931a1de5553","prPublicId":"56ddf053-f8b6-400c-8372-3931a1de5553","dependencies":[{"name":"@angular/cli","from":"1.7.3","to":"6.0.0"},{"name":"snyk","from":"1.76.0","to":"1.230.7"}],"packageManager":"npm","projectPublicId":"c78e772f-ccee-4791-86a2-735166d34b87","projectUrl":"https://app.snyk.io/org/gz-c/project/c78e772f-ccee-4791-86a2-735166d34b87?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-NETMASK-6056519","SNYK-JS-SERIALIZEJAVASCRIPT-6056521"],"upgrade":["SNYK-JS-NETMASK-6056519","SNYK-JS-SERIALIZEJAVASCRIPT-6056521"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["priorityScore"],"priorityScoreList":[706,619],"remediationStrategy":"vuln"}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Server-side Request Forgery (SSRF)](https://learn.snyk.io/lesson/improper-input-validation/?loc=fix-pr) 🦉 [Cross-site Scripting (XSS)](https://learn.snyk.io/lesson/dom-based-xss/?loc=fix-pr)

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