Initial commit: Add demo nginx application

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

manifests/deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: demo-nginx
+  namespace: default
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: demo-nginx
+  template:
+    metadata:
+      labels:
+        app: demo-nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.25-alpine
+        ports:
+        - containerPort: 80
+        resources:
+          requests:
+            memory: "64Mi"
+            cpu: "100m"
+          limits:
+            memory: "128Mi"
+            cpu: "200m"