fix: string type src

Author: wackerow

.storybook/manager.ts

@@ -10,5 +10,5 @@ addons.setConfig({
 // In order to override the default favicon, and inject a data hash link to the png
 const link = document.createElement("link")
 link.setAttribute("rel", "shortcut icon")
-link.setAttribute("href", favicon)
+link.setAttribute("href", favicon.src)
 document.head.appendChild(link)

.storybook/theme.ts

@@ -1,8 +1,5 @@
 import { create } from "@storybook/theming"
 
-// @ts-ignore
-import brandImage from "./preview-logo.svg"
-
 export default create({
   base: "dark",
 
@@ -11,7 +8,7 @@ export default create({
   appBorderRadius: 4,
 
   brandTitle: "Ethereum.org",
-  brandImage,
+  brandImage: "./preview-logo.svg",
   brandUrl: "https://www.ethereum.org",
 
   barSelectedColor: "#ff7324",