Refactor chart to charts

.github/ct-install.yaml

@@ -1,5 +1,5 @@
 chart-dirs:
-  - chart
+  - charts
 chart-repos:
   - bitnami=https://charts.bitnami.com/bitnami
 check-version-increment: true

.github/ct-lint.yaml

@@ -1,5 +1,5 @@
 chart-dirs:
-  - chart
+  - charts
 chart-repos:
   - bitnami=https://charts.bitnami.com/bitnami
 check-version-increment: true

.github/workflows/release.yaml

@@ -5,7 +5,7 @@ on:
     branches:
       - master
     paths:
-      - "chart/**"
+      - "charts/**"
 
 jobs:
   release:

.gitignore

@@ -8,4 +8,4 @@ ehthumbs.db
 Thumbs.db
 
 # Helm
-chart/**/charts/
+charts/**/charts/