Update Deploy First Component guide for v0.4.0

- Update kubectl context reference to k3d-openchoreo
- Update resource types to match v0.4 (ComponentType, ComponentDeployment)
- Update kubectl commands to use correct resource types
- Simplify curl test to use external gateway at localhost:9080
- Remove emoji checkboxes
- Update explanation of created resources

Author: Mirage20

docs/getting-started/deploy-first-component.mdx

@@ -13,9 +13,9 @@ This guide walks you through deploying your first component on OpenChoreo. By th
 
 Before you begin, ensure you have:
 
-- ✅ **OpenChoreo installed** in your Kubernetes cluster ([Single Cluster Setup](single-cluster.mdx))
-- ✅ **kubectl** configured to access your cluster
-- ✅ **OpenChoreo context** set to your cluster (should be `kind-openchoreo` if following the setup guide)
+- **OpenChoreo installed** in your Kubernetes cluster ([Single Cluster Setup](single-cluster.mdx))
+- **kubectl** configured to access your cluster
+- **OpenChoreo context** set to your cluster (should be `k3d-openchoreo` if following the setup guide)
 
 ## Step 1: Verify Your Setup
 
@@ -28,28 +28,29 @@ You should see all OpenChoreo components running with the control plane and data
 For this tutorial, we'll use the Go Greeter Service sample that comes with OpenChoreo. This is a simple web service that demonstrates OpenChoreo's core capabilities.
 
 <CodeBlock language="bash">
-{`# Deploy the greeter service (Component, Workload, Service)
+{`# Deploy the greeter service
 kubectl apply -f https://raw.githubusercontent.com/openchoreo/openchoreo/${versions.githubRef}/samples/from-image/go-greeter-service/greeter-service.yaml`}
 </CodeBlock>
 
 This single command creates:
-- **Component**: Defines the application and its requirements
-- **Workload**: Specifies the container image and runtime configuration  
-- **Service**: Configures the API endpoint and network access
+- **Component**: Defines the application and its requirements (references the `deployment/service` ComponentType)
+- **Workload**: Specifies the container image and runtime configuration
+- **ComponentDeployment**: Deploys the component to the development environment
+- **SecretReference**: Manages external secrets for the component
 
 ## Step 3: Monitor the Deployment
 
 Track your component's deployment progress:
 
 ```bash
 # Check that all resources are created
-kubectl get component,workload,service,api -A
+kubectl get component,workload,componentdeployment -A
 
 # Check the component status
-kubectl get component greeter-service 
+kubectl get component greeter-service
 
-# Monitor the workload deployment
-kubectl get workload greeter-service 
+# Monitor the component deployment
+kubectl get componentdeployment greeter-service-development
 ```
 
 ## Step 4: Verify the Deployment
@@ -69,13 +70,11 @@ kubectl get httproute -A -o wide
 
 ## Step 5: Test Your Application
 
-Test the greeter service from inside the cluster:
+Test the greeter service using curl:
 
 ```bash
 # Test the greeter service endpoint
-kubectl run test-curl --image=curlimages/curl --rm -i --restart=Never -- \
-  curl -v -k https://gateway-external.openchoreo-data-plane.svc.cluster.local/default/greeter-service/greeter/greet \
-  -H "Host: development.choreoapis.localhost"
+curl http://greeter-service-development-a9f97fde-development.openchoreoapis.localhost:9080/greeter-service-development-a9f97fde/greeter/greet
 ```
 
 You should receive a successful response:
@@ -84,44 +83,41 @@ Hello, Stranger!
 ```
 
 This confirms that:
-- ✅ Your component is deployed and running
-- ✅ The API gateway is properly configured
-- ✅ Network routing is working correctly
-- ✅ Security policies are applied automatically
+- Your component is deployed and running
+- The API gateway is properly configured
+- Network routing is working correctly
+- Security policies are applied automatically
 
 ## Step 6: Explore What OpenChoreo Created
 
 Let's examine what OpenChoreo automatically created for your component:
 
 ```bash
 # View the OpenChoreo resources
-kubectl get component,workload,service,api -n default
+kubectl get component,workload,componentdeployment -n default
 
 # Check the underlying Kubernetes resources
 kubectl get deployment,pod,svc -A | grep greeter
 
 # View the HTTP routing configuration
 kubectl describe httproute -A | grep -A 20 greeter
-
-# Check the API definition
-kubectl get api greeter-service -n default -o yaml
 ```
 
 OpenChoreo automatically created:
-- **Component** - High-level application definition
-- **Workload** - Container deployment specification  
-- **Service** - API service configuration
-- **API** - OpenAPI specification and routing
+- **Component** - High-level application definition (using the `deployment/service` ComponentType)
+- **Workload** - Container deployment specification
+- **ComponentDeployment** - Environment-specific deployment configuration
 - **Deployment** - Kubernetes deployment managing pods
 - **Service** - Kubernetes service for networking
 - **HTTPRoute** - Gateway API routing configuration
+- **Secret** - External secrets synchronized from the secret store
 
 ## Summary
 
 You've successfully:
-- ✅ Deployed your first OpenChoreo component from a container image
-- ✅ Tested API access through the OpenChoreo gateway
-- ✅ Explored the resources OpenChoreo created automatically
+- Deployed your first OpenChoreo component from a container image
+- Tested API access through the OpenChoreo gateway
+- Explored the resources OpenChoreo created automatically
 
 Your application is now running in a production-ready environment with enterprise-grade security, networking, and observability—all configured automatically by OpenChoreo!
 
@@ -132,9 +128,5 @@ Your application is now running in a production-ready environment with enterpris
 To remove the sample application:
 
 <CodeBlock language="bash">
-{`# Remove the greeter service
-kubectl delete -f https://raw.githubusercontent.com/openchoreo/openchoreo/${versions.githubRef}/samples/from-image/go-greeter-service/greeter-service.yaml
-
-# Remove the build sample (if deployed)
-kubectl delete -f https://raw.githubusercontent.com/openchoreo/openchoreo/${versions.githubRef}/samples/from-source/services/go-google-buildpack-reading-list/reading-list-service.yaml`}
+{`kubectl delete -f https://raw.githubusercontent.com/openchoreo/openchoreo/${versions.githubRef}/samples/from-image/go-greeter-service/greeter-service.yaml`}
 </CodeBlock>