Chore: Include Tamil, Arabic, other language updates (#1018)

Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

app/javascript/dashboard/i18n/locale/de/generalSettings.json

@@ -2,6 +2,7 @@
   "GENERAL_SETTINGS": {
     "TITLE": "Kontoeinstellungen",
     "SUBMIT": "Update Einstellungen",
+    "BACK": "Back",
     "UPDATE": {
       "ERROR": "Einstellungen konnten nicht aktualisiert werden, versuchen Sie es erneut!",
       "SUCCESS": "Kontoeinstellungen erfolgreich aktualisiert"
@@ -21,6 +22,25 @@
         "LABEL": "Site-Sprache (Beta)",
         "PLACEHOLDER": "Ihr Kontoname",
         "ERROR": ""
+      },
+      "DOMAIN": {
+        "LABEL": "Domain",
+        "PLACEHOLDER": "Your website domain",
+        "ERROR": ""
+      },
+      "SUPPORT_EMAIL": {
+        "LABEL": "Support Email",
+        "PLACEHOLDER": "Your company's support email",
+        "ERROR": ""
+      },
+      "ENABLE_DOMAIN_EMAIL": {
+        "LABEL": "Enable domain email",
+        "PLACEHOLDER": "Enable the custom domain email",
+        "ERROR": "",
+        "OPTIONS": {
+          "ENABLED": "Aktiviert",
+          "DISABLED": "Behindert"
+        }
       }
     }
   }