Include cssx.sx source in component-defs for client CSSX runtime.
Island placeholders now contain SX call expression for client hydration.
escape_sx_string only escapes </script, not all </ sequences.
serialize_value: no (list) wrapper, matching Python serialize() exactly.
Homepage: header renders (<sx>, tagline, copyright), stepper shows
raw SX (cssx/tw not expanding client-side). Geography fully rendered
including island hydration.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
giles
dc5da2f5ed