file & doc: create and update the actions index file

lib/actions/index.ts

@@ -0,0 +1,12 @@
+'use server'
+
+import { scrapeAmazonProduct } from "../scraper";
+
+export async function scrapeAndStoreProduct(productUrl: string) {
+    if(!productUrl) return;
+    try {
+        const scrapedProudct = await scrapeAmazonProduct(productUrl)
+    } catch (error: any) {
+        throw new Error(`Failed to create/update product; ${error.message}`)
+    }
+}