feat(dashboard,admin-vite-plugin,admin-bundler,admin-sdk): Rework admin extensions and introduce custom fields API (#9338)

packages/admin/admin-vite-plugin/src/virtual-modules/generate-virtual-widget-module.ts

@@ -0,0 +1,19 @@
+import outdent from "outdent"
+import { generateModule } from "../utils"
+import { generateWidgets } from "../widgets"
+
+export async function generateVirtualWidgetModule(sources: Set<string>) {
+  const widgets = await generateWidgets(sources)
+
+  const imports = [...widgets.imports]
+
+  const code = outdent`
+    ${imports.join("\n")}
+
+    export default {
+        ${widgets.code},
+    }
+  `
+
+  return generateModule(code)
+}