changed name to manifests as thats more accurate

manifests/prod/deployment.yaml

@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: flask-app
+  namespace: production
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: flask-app
+  template:
+    metadata:
+      labels:
+        app: flask-app
+    spec:
+      containers:
+        - name: flask-app
+          image: registry.gitlab.no/ikt206-g-26v-devops/group23/flask:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 5000
+          env:
+            - name: FLASK_ENV
+              value: production
+            - name: DATABASE_URL
+              value: postgresql://postgres:password@postgres-service:5432/appdb