[Snyk] Fix for 3 vulnerabilities

[LukasGentele]

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: - docs/package.json - docs/yarn.lock #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **591/1000**
**Why?** Proof of Concept exploit, Has a fix available, CVSS 5.4 | Cross-site Scripting (XSS)
[SNYK-JS-BRAINTREESANITIZEURL-2339882](https://snyk.io/vuln/SNYK-JS-BRAINTREESANITIZEURL-2339882) | Yes | Proof of Concept  | **394/1000**
**Why?** Has a fix available, CVSS 3.6 | Code Injection
[SNYK-JS-MDXMERMAID-3009151](https://snyk.io/vuln/SNYK-JS-MDXMERMAID-3009151) | No | No Known Exploit  | **586/1000**
**Why?** Proof of Concept exploit, Has a fix available, CVSS 5.3 | Information Exposure
[SNYK-JS-MERMAID-2936793](https://snyk.io/vuln/SNYK-JS-MERMAID-2936793) | Yes | Proof of Concept (*) 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/loft-fzm/project/478fa249-ca8a-4a6a-8169-ee21dd27be69?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/loft-fzm/project/478fa249-ca8a-4a6a-8169-ee21dd27be69?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":"52b51edd-0591-4e64-97f6-3999a1e39be9","prPublicId":"52b51edd-0591-4e64-97f6-3999a1e39be9","dependencies":[{"name":"mdx-mermaid","from":"1.2.2","to":"1.3.0"},{"name":"mermaid","from":"8.14.0","to":"9.1.3"}],"packageManager":"yarn","projectPublicId":"478fa249-ca8a-4a6a-8169-ee21dd27be69","projectUrl":"https://app.snyk.io/org/loft-fzm/project/478fa249-ca8a-4a6a-8169-ee21dd27be69?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-MERMAID-2936793","SNYK-JS-MDXMERMAID-3009151","SNYK-JS-BRAINTREESANITIZEURL-2339882"],"upgrade":["SNYK-JS-BRAINTREESANITIZEURL-2339882","SNYK-JS-MDXMERMAID-3009151","SNYK-JS-MERMAID-2936793"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["priorityScore"],"priorityScoreList":[586,394,591]}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Code Injection](https://learn.snyk.io/lessons/malicious-code-injection/javascript/?loc=fix-pr) 🦉 [Cross-site Scripting (XSS)](https://learn.snyk.io/lessons/xss/javascript/?loc=fix-pr)

[netlify[bot]]

✅ Deploy Preview for loft-docs ready!

Name	Link
🔨 Latest commit	e741563ddcfe39148590560420d365af72d73f35
🔍 Latest deploy log	https://app.netlify.com/sites/loft-docs/deploys/6332909ac6641f00085f45f3
😎 Deploy Preview	https://deploy-preview-211--loft-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.