[showcase][migration-v1] Update migration to v1 showcase automated instructions

Author: bsastregx

packages/showcase/src/app/migrations/migration-to-v1/migration-to-v1.component.html

@@ -23,18 +23,12 @@ <h1 class="heading-1">{{ migrationData.title }}</h1>
 </blockquote>
 
 <blockquote class="blockquote-info">
-  ⚡ Quick Migration: Save time
-  <a
-    class="hyperlink"
-    href="/assets/migrations/v1/migrate-mercury-tokens.js"
-    download
-  >
-    by downloading our automated migration script </a
-  >. It will find and replace all tokens in your project, create backups in a
-  centralized folder, and provide a comprehensive report of changes. Instructions are
-  in the script itself.
+  ⚡ Quick Migration: Save time with our automated migration tool. Simply run
+  <code>bunx mercury update</code> from your project root. It will find and replace
+  all tokens in your project, create a backup in a centralized folder, and provide a
+  comprehensive report of changes. Although a backup is created, it is recommended to
+  be cautious with this method.
 </blockquote>
-
 @for (
   category of filteredAssets();
   track category.categoryName;