feature/IO-3587-Commision-Cut - Improved localstack client

_reference/localEmailViewer/README.md

@@ -1,5 +1,7 @@
-This app connects to your Docker LocalStack SES endpoint and gives you a local inbox-style viewer
-for generated emails.
+This app connects to your Docker LocalStack endpoints and gives you a compact inspector for:
+
+- SES generated emails
+- CloudWatch log groups, streams, and recent events
 
 ```shell
 npm start
@@ -15,13 +17,11 @@ Open: http://localhost:3334
 
 Features:
 
-- Manual refresh
-- Live refresh with adjustable polling interval
-- Search across subject, addresses, preview text, and attachment names
-- Expand/collapse all messages
-- Rendered HTML, plain-text, and raw MIME views
-- Copy raw MIME source
-- New-message highlighting plus fetch timing and parse-error stats
+- SES email workspace with manual refresh, live refresh, search, HTML/text/raw views,
+  attachment downloads, and new-message highlighting
+- CloudWatch Logs workspace with log group selection, stream filtering, adjustable time window,
+  adjustable event limit, live refresh, and in-browser log search
+- Compact single-page UI for switching between the local stack tools you use most
 
 Optional environment variables:
 
@@ -30,4 +30,9 @@ PORT=3334
 SES_VIEWER_ENDPOINT=http://localhost:4566/_aws/ses
 SES_VIEWER_REFRESH_MS=10000
 SES_VIEWER_FETCH_TIMEOUT_MS=5000
+CLOUDWATCH_VIEWER_ENDPOINT=http://localhost:4566
+CLOUDWATCH_VIEWER_REGION=ca-central-1
+CLOUDWATCH_VIEWER_LOG_GROUP=development
+CLOUDWATCH_VIEWER_WINDOW_MS=900000
+CLOUDWATCH_VIEWER_LIMIT=200
 ```