Without min-width: 0, a Text with truncate behaves as a regular flex
item whose default `min-width: auto` keeps it at content size — so
text-overflow: ellipsis never has a too-narrow box to clip against,
the Text just overflows its parent and the parent's overflow:hidden
clips the glyphs without inserting an ellipsis.

Adding min-width: 0 lets the Text shrink below content width inside a
flex/grid parent (e.g. a Table.Cell), which is the precondition for
text-overflow: ellipsis to fire.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>