Per maintainer UX direction: drop the text badge pill ("APPROVAL" /
"N QUESTIONS") in favor of color-coding the existing right-side status dot
plus the colored left rail. Red dot (--error) for pending approvals, amber
dot (--warning) for pending clarifies; theme-driven, visible even when the
session is not streaming/unread. Approval dot gently pulses (disabled under
prefers-reduced-motion). Quieter and consistent with the existing pin/unread
dot family — the row no longer needs to truncate its title to fit a pill.
Updated test_session_attention_badges to assert the dot classes
(is-attention-approval/clarify) instead of the removed badge element/styles.
Co-authored-by: ai-ag2026 <261867348+ai-ag2026@users.noreply.github.com>
