margin-left:auto was correct for the old single-line row, where it pushed the
path to the far right of a flex row. The two-line card stacks branch over path
in a column, so the same declaration shoved the path to the opposite edge from
the branch it labels. Removed, with a note saying why it must not come back.
Same shape as the .proj-wt-row duplicate earlier in this series: an element
reused in a new layout kept a positioning declaration that only made sense in
the old one. Caught by screenshot; the DOM assertions could not see it.
609e7cea69
