fix: CI log formatting and glow install on Debian

- Move glow install from apt/pacman/brew to mise (fixes Debian CI
  failure where glow is not in default apt repos)
- Suppress verbose Poetry installer banner with tail -1 in mise
  app install loop
- Add final log_pass to vim plugin script for consistent formatting
- Add version quote to cmatrix for completeness

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

install.d/81-cmatrix.sh

@@ -24,4 +24,5 @@ if ! command -v cmatrix &> /dev/null; then
             ;;
     esac
 fi
+command -v cmatrix &> /dev/null && cmatrix -V 2>&1 | head -1 | log_quote
 log_pass "cmatrix installed"