feat: add main skill struct

web/app/components/workflow/skill/skill-page-layout.tsx

@@ -0,0 +1,17 @@
+import type { FC, PropsWithChildren } from 'react'
+import * as React from 'react'
+
+type SkillPageLayoutProps = PropsWithChildren
+
+const SkillPageLayout: FC<SkillPageLayoutProps> = ({ children }) => {
+  return (
+    <div
+      className="flex h-full gap-3"
+      data-component="skill-page-layout"
+    >
+      {children}
+    </div>
+  )
+}
+
+export default React.memo(SkillPageLayout)