removed unnecessary fields in json object sent to backend and added monthlySavings field

src/views/RegisterPageView.vue

@@ -16,6 +16,7 @@ const questions = ["Hva er fødselsdatoen din?",
   "Hva er ditt etternavn?",
   "Hvor stor intekt har du hver måned?",
   "Hvor mye har du i faste utgifter hver måned?",
+  "Hvor mye har du lyst stil å spare hver måned?",
   "Velg din brukskonto",
   "Velg din sparekonto",
 ]
@@ -34,7 +35,7 @@ const accounts = ref(<Account[]>[])
 let index = 0;
 let currentQuestion = ref(questions[index])
 
-const questionType = ["date", "text", "text", "number", "number", "selection", "selection"]
+const questionType = ["date", "text", "text", "number", "number", "number", "selection", "selection"]
 let currentQuestionType = ref(questionType[index])
 
 const answer = ref(FirstTimeAnswersStore().userResponses[index]);
@@ -106,15 +107,14 @@ const nextButtonText = ref("Neste")
 
 function convertToJsonObject(responses: any[]): Record<string, any> {
   return {
-    username: useTokenStore().getUsername,
     birthDate: responses[0],
     firstName: responses[1],
     lastName: responses[2],
     monthlyIncome: responses[3],
     monthlyFixedExpenses: responses[4],
-    currentAccount: responses[5],
-    savingsAccount: responses[6],
-    isConnectedToBank: useTokenStore().getUserRole
+    monthlySavings: responses[5],
+    currentAccount: responses[6],
+    savingsAccount: responses[7],
   };
 }