Fix blog 5.4: use json output for deployment show, add webapp list command

Author: workcontrolgit

blogs/series-5-devops-data/5.4-azure-bicep-infrastructure.md

@@ -334,10 +334,19 @@ az deployment group show \
   --resource-group rg-talent-dev \
   --name main \
   --query properties.outputs \
+  --output json
+```
+
+Or list all web app URLs directly:
+
+```bash
+az webapp list \
+  --resource-group rg-talent-dev \
+  --query "[].{Name:name, URL:defaultHostName}" \
   --output table
 ```
 
-The outputs show the URLs for the API, IdentityServer, and Angular apps. Save these — they are needed in Article 5.8 when configuring IdentityServer redirect URIs and API CORS settings.
+The outputs show the URLs for the API, IdentityServer, Admin UI, and Angular apps. Save these — they are needed in Article 5.8 when configuring IdentityServer redirect URIs and API CORS settings.
 
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