v0.3.1

Bug Fix

• Fix react-shared template layer silently failing — A binary favicon.ico file was causing bingo-handlebars to throw when processing the react-shared directory. The error was silently swallowed, which meant routes.ts, react-router.config.ts, react-compiler.plugin.ts, and tailwind.css were never generated for any React Router template.
• Favicon is now written via base64 decode in the scripts phase instead of through the template engine
• Added tests to verify all react-shared layer files are present and the favicon is written for every React Router template kind