### Summary of Changes
- Removed unnecessary whitespace and standardized formatting in multiple files, including `main.py`, `logging_middleware.py`, `general.py`, and various health checker implementations.
- Enhanced readability and maintainability of the codebase by ensuring consistent formatting practices.
### Expected Results
- Improved code clarity, making it easier for developers to read and understand the service adapters' code.
- Streamlined the codebase, facilitating future updates and maintenance.
### Summary of Changes
- Removed proxy configuration in `rsbuild.config.js` as the API Gateway is not running.
- Added smooth transitions and gentle loading overlays in CSS for improved user experience during data loading.
- Updated `Dashboard` component to conditionally display loading spinner and gentle loading overlay based on data fetching state.
- Enhanced `useOfflineAwareServiceStatus` and `useOfflineAwareSystemData` hooks to manage loading states and service status more effectively.
- Increased refresh intervals for service status and system data to reduce API call frequency.
### Expected Results
- Improved user experience with smoother loading transitions and better feedback during data refreshes.
- Enhanced handling of service status checks, providing clearer information when services are unavailable.
- Streamlined code for managing loading states, making it easier to maintain and extend in the future.
### Summary of Changes
- Introduced theme-aware CSS variables for consistent styling across light and dark modes.
- Updated `App.jsx` to manage theme settings and improve layout responsiveness.
- Refactored `OfflineMode` component to provide detailed connection status and quick actions for users.
- Enhanced `Dashboard`, `Settings`, and `SystemMetrics` components to utilize new theme variables and improve UI consistency.
- Updated service URLs in constants and API documentation to reflect new configurations.
### Expected Results
- Improved user experience with a cohesive design that adapts to user preferences.
- Enhanced offline functionality, providing users with better feedback and control during service outages.
- Streamlined codebase with consistent styling practices, making future updates easier.
### Summary of Changes
- Changed the host binding in `main.py` from `0.0.0.0` to `127.0.0.1` to restrict access to localhost, enhancing security by preventing external access.
### Expected Results
- Improved security posture of the service-adapters module by limiting the network exposure of the application.
