YouTube iframe content shows as blocked when using "-nocookie" in the YouTube URL in a project's description tab.

[RiccardOliveri]

Describe the bug

Whenever using "-nocookie" in a YouTube iframe (i.e. www .youtube-nocookie.com/embed/XXXXXXXXXXX) the actual video won't show and instead an error image will be shown (attached screenshot).
Upon hovering over said image, the following text appears: "This content is blocked. Contact the site owner to fix the issue".
Removing -nocookie from the YouTube URL in the iframe makes it work as intended, but that's not a proper solution.
Youtube iframes work properly in the website, the issue seems to only happen in Theseus.

Steps to reproduce

1. Create / Edit a project;
2. Modify the project's description;
3. Copy-paste the YouTube iframe example from Modrinth Docs into the project's description;
4. Replace "REPLACE_THIS_TEXT_HERE" with the 11-character code that follows "/watch?v=" of a public YouTube video;
5. Save changes then find the project in the "Browse" section of Theseus;
6. Go to the project's description to see the YouTube iframe displaying the error.

Expected behavior

I expected the video in the project's description to be shown and work as it does in the project's page on the Modrinth website, since they're using the same exact lines of text.

System information

OS: Windows 11 23H2
App version: Theseus v0.6.2

Additional context