4.0.3 (July 1, 2026)

🐛 Fixes

• Resolve bundled sass-loader and less-loader hoisted beside extension-develop so npx and exec builds find them (0355b4a4)

🧹 Other changes (1)

• Disable Preact fast-refresh so the rspack 2.x prefresh runtime stops crashing dev with module is not defined (4f6380cc)