* fix(sessions): use latestConnState.client to avoid stale reference after reconnect Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01JKGMRpgihA4io2frodqLjt * fix(cua): lru_cache get_screen_size, remove redundant if-matches guard, drop inner import re Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01JKGMRpgihA4io2frodqLjt * fix(cua): use center-x comparator for send button, defer screen_w fetch Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01JKGMRpgihA4io2frodqLjt --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>