[Snyk] Security upgrade @testing-library/jest-dom from 5.16.5 to 6.0.0

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 `yarn` dependencies of this project.

#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - frontend/package.json - frontend/yarn.lock #### Note for [zero-installs](https://yarnpkg.com/features/zero-installs) users If you are using the Yarn feature [zero-installs](https://yarnpkg.com/features/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: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:------------------------- ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **661/1000**
**Why?** Recently disclosed, Has a fix available, CVSS 7.5 | Uncontrolled resource consumption
[SNYK-JS-BRACES-6838727](https://snyk.io/vuln/SNYK-JS-BRACES-6838727) | Yes | No Known Exploit ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **661/1000**
**Why?** Recently disclosed, Has a fix available, CVSS 7.5 | Inefficient Regular Expression Complexity
[SNYK-JS-MICROMATCH-6838728](https://snyk.io/vuln/SNYK-JS-MICROMATCH-6838728) | Yes | No Known Exploit (*) Note that the real score may have changed since the PR was raised. 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/diogoodiego/project/1d094a99-3186-45c7-ace4-857f5beb7445?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/diogoodiego/project/1d094a99-3186-45c7-ace4-857f5beb7445?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":"11627fb7-c50c-4dc5-9ba0-6a673b48194f","prPublicId":"11627fb7-c50c-4dc5-9ba0-6a673b48194f","dependencies":[{"name":"@testing-library/jest-dom","from":"5.16.5","to":"6.0.0"}],"packageManager":"yarn","projectPublicId":"1d094a99-3186-45c7-ace4-857f5beb7445","projectUrl":"https://app.snyk.io/org/diogoodiego/project/1d094a99-3186-45c7-ace4-857f5beb7445?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-BRACES-6838727","SNYK-JS-MICROMATCH-6838728"],"upgrade":["SNYK-JS-BRACES-6838727","SNYK-JS-MICROMATCH-6838728"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[661,661],"remediationStrategy":"vuln"}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Uncontrolled resource consumption](https://learn.snyk.io/lesson/redos/?loc=fix-pr)

diogoodiego / ifsolve

[Snyk] Security upgrade @testing-library/jest-dom from 5.16.5 to 6.0.0 #43

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

Quality Gate passed