`og:description` and `twitter:description` content truncated

[mcanouil]

Bug description

I made a GitHub action to update https://rlille.fr website built with Quarto.
I wanted to check the latest updates in Quarto.
It appears from the automatic PR (RLille/rlille.fr#8), that now og:description and twitter:description content are truncated for some reason (It's only 43 characters).

You can see the file in the PR below
https://github.com/RLille/rlille.fr/pull/8/files#diff-59d7533953135e1ecd90fda6cbbe9f578fb34255fb782d4f072d896ab8465a7eL88

Quarto: 0.9.587
GitHub Action: ubuntu-latest (https://github.com/RLille/rlille.fr/blob/main/.github/workflows/build.yml)

[dragonstyle]

This is definitely a bug that I recently introduced- I will have a look! Thanks for reporting...