add split bill participants BS

src/assets/locals/en.json

@@ -391,6 +391,10 @@
     "confirmOTPSuccess": "OTP confirmed successfully"
   },
   "order": {
+    "whosPaidTheirShareSplitBill": "Who's paid their share of the split bill?",
+    "seeWhoPaidAndHowMuch": "See who paid and how much",
+    "personHasPaid": "Person has paid",
+    "inviteOthersToBill": "Invite others to bill",
     "title": "Order",
     "newOrder": "New Order",
     "aStaffMemberWillCollectTheCashFromYouAtYourTable": "A staff member will collect the cash from you at your table",
@@ -450,6 +454,7 @@
     "payButtonDescription": "Pay for your order"
   },
   "splitBill": {
+    "serviceFee": "Service Fee",
     "title": "Split Bill",
     "description": "Split Bill",
     "splitBill": "Split Bill",