disable prettier for yaml files

Author: bnookala

guides/sample-helm-chart/templates/deployment.yaml

@@ -3,19 +3,19 @@ kind: Deployment
 metadata:
   name:
 spec:
-  replicas: { { .Values.replicaCount } }
+  replicas: {{ .Values.replicaCount }}
   selector:
     matchLabels:
-      app: { { .Values.serviceName } }
+      app: {{ .Values.serviceName }}
   template:
     metadata:
       labels:
-        app: { { .Values.serviceName } }
+        app: {{ .Values.serviceName }}
     spec:
       containers:
-        - name: { { .Values.serviceName } }
+        - name: {{ .Values.serviceName }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: { { .Values.image.pullPolicy } }
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
           ports:
             - containerPort: 80
               protocol: TCP

guides/sample-helm-chart/templates/service.yaml

@@ -1,10 +1,10 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: { { .Values.serviceName } }
+  name: {{ .Values.serviceName }}
 spec:
   ports:
-    - port: { { .Values.service.port } }
+    - port: {{ .Values.service.port }}
       protocol: TCP
   selector:
-    app: { { .Values.serviceName } }
+    app: {{ .Values.serviceName }}

package.json

@@ -58,7 +58,7 @@
     }
   },
   "lint-staged": {
-    "*.{ts,tsx,js,jsx,css,json,yaml,md}": [
+    "*.{ts,tsx,js,jsx,css,json,md}": [
       "prettier --write",
       "git add"
     ]