Card List (.c-card-list) Should Auto-Fill Not Auto-Fit

[wesleyboar]

Goal

Update .c-card-list to use auto-fill not auto-fit, so a solo card in a list does not stretch to fit container.

Reference

Noticed on Project #317 Origin Data 826.

Expectation

In components/c-card-list.css:

.c-card-list {
    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
-    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--global-space--bootstrap-gap);
}