- Differentiates between inline ($...$) and display ($$..$$) math for proper styling and layout.
- Adds custom CSS to ensure formulas correctly inherit text color, fixing issues in dark/light themes.
- Implements responsive handling for long formulas by allowing horizontal scrolling, preventing page overflow.
- Introduces a silent `errorCallback` for KaTeX to suppress console errors from invalid LaTeX syntax in production, while retaining warnings in development.
- Refactors KaTeX plugin loading to be more robust and simplifies CSS import by moving it to `main.tsx`.
- Move i18n initialization to async function
- Sync i18n with settings store language
- Add Root component for i18n loading state
- Convert i18n.js to TypeScript
