refactor: improve code formatting and consistency across multiple files

- Standardized import statements and removed unnecessary line breaks for better readability in various components.
- Enhanced error handling and logging in the useElectronPrinter hook.
- Updated sample data formatting in AgGridShowcase for improved clarity.
- Refactored JSX elements for consistent indentation and structure in LandingSample, AuthPage, and EventsPage components.
- Consolidated and simplified conditional rendering logic in several components.

These changes aim to enhance code maintainability and readability throughout the project.

packages/ui/src/theme/tokens/radius.ts

@@ -1,7 +1,7 @@
 export const radius = {
   xs: '0.125rem', // 2px
-  sm: '0.25rem',  // 4px
+  sm: '0.25rem', // 4px
   md: '0.375rem', // 6px (Input radius)
-  lg: '0.5rem',   // 8px
-  xl: '0.75rem',  // 12px
+  lg: '0.5rem', // 8px
+  xl: '0.75rem', // 12px
 };