Fix: Added table of contents extraction functionality and optimized form item layout #9869 (#10492)

### What problem does this PR solve?

Fix: Added table of contents extraction functionality and optimized form
item layout #9869

- Added `EnableTocToggle` component to toggle table of contents
extraction on and off
- Added multiple parser configuration components (such as naive, book,
laws, etc.), displaying different parser components based on built-in
slicing methods

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/components/slider-input-form-field.tsx

@@ -36,7 +36,7 @@ export function SliderInputFormField({
   tooltip,
   defaultValue,
   className,
-  layout = FormLayout.Vertical,
+  layout = FormLayout.Horizontal,
 }: SliderInputFormFieldProps) {
   const form = useFormContext();