feat(storybook): refine manager layout and Hanmac branding

.storybook/preview.tsx

@@ -25,7 +25,7 @@ const preview: Preview = {
         includeNames: true,
         order: [
           "Foundation",
-          ["HM Color", "Company Colors", "Typography", "Layout"],
+          ["Hanmac Color", "Company Colors", "Typography", "Layout"],
           "Components",
           [
             "Form",