[Snyk] Fix for 2 vulnerabilities

[DmitriyStoyanov]

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 :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **681/1000**
**Why?** Proof of Concept exploit, Has a fix available, CVSS 7.2 | Command Injection
[SNYK-JS-LODASHTEMPLATE-1088054](https://snyk.io/vuln/SNYK-JS-LODASHTEMPLATE-1088054) | No | Proof of Concept  | **479/1000**
**Why?** Has a fix available, CVSS 5.3 | Improper Input Validation
[SNYK-JS-POSTCSS-5926692](https://snyk.io/vuln/SNYK-JS-POSTCSS-5926692) | 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/elenaspb/project/8aceb55c-64cc-4f94-a09b-7a2ee9027ae5?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/elenaspb/project/8aceb55c-64cc-4f94-a09b-7a2ee9027ae5?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":"8210f058-dab0-4230-b4ab-d6e41a6a1512","prPublicId":"8210f058-dab0-4230-b4ab-d6e41a6a1512","dependencies":[{"name":"ember-component-css","from":"0.7.4","to":"0.7.5"},{"name":"tailwindcss","from":"1.9.6","to":"2.0.0"}],"packageManager":"yarn","projectPublicId":"8aceb55c-64cc-4f94-a09b-7a2ee9027ae5","projectUrl":"https://app.snyk.io/org/elenaspb/project/8aceb55c-64cc-4f94-a09b-7a2ee9027ae5?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-LODASHTEMPLATE-1088054","SNYK-JS-POSTCSS-5926692"],"upgrade":["SNYK-JS-LODASHTEMPLATE-1088054","SNYK-JS-POSTCSS-5926692"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["priorityScore"],"priorityScoreList":[681,479],"remediationStrategy":"vuln"}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Improper Input Validation](https://learn.snyk.io/lesson/improper-input-validation/?loc=fix-pr)

[github-actions[bot]]

Frontend test coverage: 45.59%

:rotating_light: No before coverage could be loaded

[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

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[github-actions[bot]]

Gradle Unit and Integration Test Results

484 tests  ±0   480 :heavy_check_mark: ±0   57s :stopwatch: -14s 115 suites ±0       4 :zzz: ±0  115 files   ±0       0 :x: ±0 

Results for commit b6553d5b. ± Comparison against base commit c19e93cb.