fix: correct origin handling for languagetool

languagetool/templates/deployment.yaml

@@ -45,7 +45,7 @@ spec:
             - "8080"
             - "--public"
             - "--allow-origin"
-            - "{{ .Values.ingress.origins }}"
+            - "{{ join "," .Values.ingress.origins }}"
           ports:
             - name: http
               containerPort: 8080

languagetool/values.yaml

@@ -43,6 +43,7 @@ service:
 ingress:
   host: "example.com"
   path: "/"
+  origins: [ ]
   annotations: { }
 
 podAnnotations: { }