refactor(frontend): clean up code by consolidating multi-line JSX into single lines where feasible

- Refactored JSX elements to improve readability by collapsing multi-line props and attributes into single lines if their length permits.
- Improved consistency in component imports by grouping and consolidating them.
- No functional changes, purely restructuring for clarity and maintainability.

frontend/tests/components/projects/wizard/steps/ComplexityStep.test.tsx

@@ -65,7 +65,9 @@ describe('ComplexityStep', () => {
 
     it('has accessible radiogroup role', () => {
       render(<ComplexityStep state={defaultState} updateState={mockUpdateState} />);
-      expect(screen.getByRole('radiogroup', { name: /project complexity options/i })).toBeInTheDocument();
+      expect(
+        screen.getByRole('radiogroup', { name: /project complexity options/i })
+      ).toBeInTheDocument();
     });
   });
 
@@ -164,7 +166,7 @@ describe('ComplexityStep', () => {
 
       complexityOptions.forEach((option) => {
         const button = screen.getByRole('button', {
-          name: new RegExp(`${option.label}.*${option.description}`, 'i')
+          name: new RegExp(`${option.label}.*${option.description}`, 'i'),
         });
         expect(button).toBeInTheDocument();
       });