docs: improve image alt text and captions for accessibility #46

	name: Deploy Management Portal (Simple)

	on:
	push:
	branches: [ main, master ]
	paths:
	- 'management-portal/**'
	workflow_dispatch:

	permissions:
	id-token: write
	contents: read

	env:
	AZURE_SUBSCRIPTION_ID: 480cb033-9a92-4912-9d30-c6b7bf795a87
	RESOURCE_GROUP_NAME: rg-stamps-mgmt-prod
	LOCATION: westus2

	jobs:
	deploy:
	runs-on: ubuntu-latest
	environment: production

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Azure Login (OIDC)
	uses: azure/login@v2
	with:
	client-id: ${{ secrets.AZURE_CLIENT_ID }}
	tenant-id: ${{ secrets.AZURE_TENANT_ID }}
	subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

	- name: Build .NET Application
	run: \|
	cd management-portal/src/Portal
	dotnet build --configuration Release

	- name: List Azure Container Apps
	run: \|
	echo "Listing container apps to verify authentication..."
	az containerapp list --resource-group ${{ env.RESOURCE_GROUP_NAME }} --output table \|\| echo "No container apps found or authentication failed"

	- name: Show Current Portal
	run: \|
	echo "Current portal should be accessible at:"
	echo "https://ca-stamps-portal.wittywave-3d4ef36b.westus2.azurecontainerapps.io"
	echo ""
	echo "This is a simple deployment test to verify authentication works."
	echo "Once authentication is working, we can enable the full deployment."

Provide feedback