🐛 [BUG] - Localize social media content and fix social media share url of TH Kids

[drikusroor]

Description

• The social media share button's text content are not localised and will always appear as English
• The link in the share content does not point to the experiment (TH Kids) but to AML's website (wwww. - note the extra w - not app. or acc.)
• Round x / x is always shown in English, regardless of the Accept-Language header's value that gets passed in the request.

Screenshots

Social media content & url

Round text

Reproduction URL

https://acc.amsterdammusiclab.nl/collection/thkids

Reproduction steps

1. Go to https://acc.amsterdammusiclab.nl/collection/thkids
2. Attempt to share the score using the Facebook or twitter share buttons beneath the score

Logs

No response

Browsers

No response

OS

No response

Additional context

No response

[hhoning]

Thxs!

[drikusroor]

Closed per #1152