feat: Allow SaaS users to manage subscription within the dashboard (#5059)

app/javascript/dashboard/i18n/locale/en/settings.json

@@ -167,6 +167,7 @@
     "CUSTOM_ATTRIBUTES": "Custom Attributes",
     "AUTOMATION": "Automation",
     "TEAMS": "Teams",
+    "BILLING": "Billing",
     "CUSTOM_VIEWS_FOLDER": "Folders",
     "CUSTOM_VIEWS_SEGMENTS": "Segments",
     "ALL_CONTACTS": "All Contacts",
@@ -195,6 +196,25 @@
       "CATEGORY": "Category"
     }
   },
+  "BILLING_SETTINGS": {
+    "TITLE": "Billing",
+    "CURRENT_PLAN" : {
+      "TITLE": "Current Plan",
+      "PLAN_NOTE": "You are currently subscribed to the **%{plan}** plan with **%{quantity}** licenses"
+    },
+    "MANAGE_SUBSCRIPTION": {
+      "TITLE": "Manage your subscription",
+      "DESCRIPTION": "View your previous invoices, edit your billing details, or cancel your subscription.",
+      "BUTTON_TXT": "Go to the billing portal"
+    },
+
+    "CHAT_WITH_US": {
+      "TITLE": "Need help?",
+      "DESCRIPTION": "Do you face any issues in billing? We are here to help.",
+      "BUTTON_TXT": "Chat with us"
+    },
+    "NO_BILLING_USER": "Your billing account is being configured. Please refresh the page and try again."
+  },
   "CREATE_ACCOUNT": {
     "NO_ACCOUNT_WARNING": "Uh oh! We could not find any Chatwoot accounts. Please create a new account to continue.",
     "NEW_ACCOUNT": "New Account",