run prettier as pre-commit hook (#3264)

charts/stable/joplin-server/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: "2.7.4"
 description: This server allows you to sync any Joplin client
 name: joplin-server
 version: 8.0.19
-kubeVersion: '>=1.16.0-0'
+kubeVersion: ">=1.16.0-0"
 keywords:
   - joplin
   - notes
@@ -14,17 +14,17 @@ sources:
   - https://github.com/laurent22/joplin
   - https://hub.docker.com/r/joplin/server
 dependencies:
-- name: common
-  repository: https://library-charts.truecharts.org
-  version: 10.4.4
-- condition: postgresql.enabled
-  name: postgresql
-  repository: https://charts.truecharts.org/
-  version: 8.0.30
+  - name: common
+    repository: https://library-charts.truecharts.org
+    version: 10.4.4
+  - condition: postgresql.enabled
+    name: postgresql
+    repository: https://charts.truecharts.org/
+    version: 8.0.30
 maintainers:
-- email: info@truecharts.org
-  name: TrueCharts
-  url: https://truecharts.org
+  - email: info@truecharts.org
+    name: TrueCharts
+    url: https://truecharts.org
 annotations:
   truecharts.org/catagories: |
     - media