Adds theme-aware v1 builders for alert, bottom_nav, breadcrumb,
activity_ring, carousel_dots, action_menu, attachment_row,
calendar_grid, avatar_group, and callout. Group A (zero-color:
alert/bottom_nav/breadcrumb/activity_ring) produce identical output
across all three theme modes. Group B (carousel_dots) maps active=
text-primary, inactive=border in dark/system modes. Group C (action_menu/
attachment_row/calendar_grid/avatar_group) resolve surface/text/border via
semantic palette. Group D (callout) maps tone-keyed bg/fg to alert palette
tokens in dark/system modes. All light modes are byte-parity with v0.
c0717d43c4