FR: trim in-profile collection descriptions to first line/paragraph

[YellowAfterlife]

Is your feature request related to a problem? Please describe.

Suppose I have a collection description:

Very nice.

However, on profile pages these are shown as single-line plaintext snip, which is slightly less nice:

And since it's plaintext, I can't really fix this with custom CSS either

Describe the solution you'd like

Only show the plaintext of the collection description up to the end of first paragraph (or until the first BR).

Describe alternatives you've considered

Doing this at the moment:

.collection_row[data-collection_id="4749242"] .collection_description {
font-size: 0;
}
.collection_row[data-collection_id="4749242"] .collection_description:before {
content: "These let you do various cool/useful things on Windows! (and, sometimes, other platforms)";
font-size: 1rem;
}

Additional context
No particular rush