d37fdf8e10
strip_mention_separator now skips all non-ASCII-alphanumeric chars (emoji, colons, spaces) and returns a slice starting at the first command character. Fixes mention pills with emoji display names (e.g. "timmy ⚡️ status") not matching bot commands. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>