feat: add AssetDownload component stories for Storybook

Author: Mahendra Bishnoi

src/components/AssetDownload/AssetDownload.stories.tsx

@@ -0,0 +1,38 @@
+import type { Meta, StoryObj } from "@storybook/react"
+
+import AssetDownload from "."
+
+import ethDiamondBlack from "@/public/images/assets/eth-diamond-black.png"
+
+const meta = {
+  title: "Components/AssetDownload",
+  component: AssetDownload,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+} satisfies Meta<typeof AssetDownload>
+
+export default meta
+
+type Story = StoryObj<typeof meta>
+
+export const WithArtist: Story = {
+  args: {
+    title: "Ethereum hero",
+    alt: "Ethereum hero",
+    image: ethDiamondBlack,
+    artistName: "Liam Cobb",
+    artistUrl: "https://liamcobb.com/",
+    svgUrl: "/images/assets/svgs/eth-diamond-black.svg",
+  },
+}
+
+export const BrandAsset: Story = {
+  args: {
+    title: "ETH Diamond Glyph",
+    alt: "ETH Diamond Glyph",
+    image: ethDiamondBlack,
+    svgUrl: "/images/assets/svgs/eth-diamond-glyph.svg",
+  },
+}