Click a header to sort by it (ascending), click again to reverse.
Status defaults to known-first (its display string sorts that way
naturally, no special-casing needed). IP sorts numerically by octet,
not lexically. Ties fall back to IP order so the table doesn't
reshuffle mid-poll for devices sharing a sort value (e.g. many
unnamed unknowns).
Added a Playwright test verifying IP asc/desc and Name asc against
real rendered data.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
