feat(component): add Divider component

[niloysikdar]

This Pull Request covers:

• New component Divider
• Stories for newly added component
• Props for the component

export interface BaseStyleProp<T extends string> {
  classes?: Partial<Record<T, CSSProperties>>;
  className?: string;
}

export interface DividerProps extends BaseStyleProp<DividerStyles> {
  align?: 'left' | 'center' | 'right';
}

Resolves #44

Signed-off-by: Niloy Sikdar [email protected]