Updated mediawiki/extensions
Project: mediawiki/extensions/ContentTranslation  4f55c7b2cc3614fc600eed6f10b6b9958a0c4c2d

Styling for link card

Styling adjustments for link cards to:
- Make them look as a card (aligning the block that compose the card as a unit)
- Adjust spacing, borders and colors.
- Make images better fit.
- Provide a placeholder when link images are lacking.

Change-Id: I85b13ac0b293478e2077e08be0712e7c4bdfcd0b