update diagram

Author: lukqw

.github/workflows/preview.yml

@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Deploy Preview
-        uses: LocalStack/setup-localstack/preview@fix-preview
+        uses: LocalStack/setup-localstack/preview@main
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           localstack-api-key: ${{ secrets.LOCALSTACK_API_KEY }}

README.md

@@ -17,7 +17,7 @@ The Note-Taking application built using AWS SDK for JavaScript (v3) demonstrates
 
 The following diagram shows the architecture that this sample application builds and deploys:
 
-![aws-sdk-js-notes-app](aws-sdk-js-notes.png)
+![aws-sdk-js-notes-app](images/aws-sdk-js-notes.png)
 
 We are using the following AWS services and their features to build our infrastructure: