Refactor logging components and styles; remove unused CSS; enhance log icon functionality

- Removed the random color generation function from ProductionCapacity component.
- Updated ThroughputSummary component to remove unused imports.
- Simplified LogList component by removing unnecessary icons and integrating GetLogIcon for log types.
- Enhanced LoggerContext to support a new "success" log type and optimized logger methods with useMemo.
- Adjusted SimulationPlayer to conditionally render analysis components.
- Deleted index.css and removed its import from index.tsx.
- Cleaned up builder module by removing unused imports and optimizing state management.
- Removed savedTheme from Ground component.
- Changed log message from info to warning in Project component.
- Updated log color variables in SCSS files for better visibility and consistency.
- Added new log icons for success, error, info, and warning in LogIcons component.
- Created GetLogIcon utility to streamline log icon rendering based on log type.

app/src/components/ui/analysis/ProductionCapacity.tsx

@@ -11,16 +11,6 @@ import { PowerIcon, ProductionCapacityIcon } from "../../icons/analysis";
 
 ChartJS.register(LineElement, CategoryScale, LinearScale, PointElement);
 
-// Helper function to generate random colors
-const getRandomColor = () => {
-  const letters = "0123456789ABCDEF";
-  let color = "#";
-  for (let i = 0; i < 6; i++) {
-    color += letters[Math.floor(Math.random() * 16)];
-  }
-  return color;
-};
-
 const ThroughputSummary = () => {
   // Define all data internally within the component
   const timeRange = {