CSR-612 Clean up a few warnings

src/common-components/question-chain/question-chain.vue

@@ -9,7 +9,7 @@
                 :answers="q.answers"
                 :groupName="`${questionData.glassName}-${questionData.glassLocation}-${i}`"
                 v-model="selectedValuesArray"
-                :isRequired=true
+                :isRequired="true"
                 :validationRules="validationRules"
                 :clearOnUnmount=false
             />

src/layouts/address-vehicles/address-vehicles-question/address-vehicles-question.vue

@@ -6,7 +6,7 @@
     :questionText="questionText"
     :answers="vehicles"
     v-model="selectedVehicleVinAsArray"
-    isRequired=true
+    :isRequired="true"
     :validation-rules="validationRules"
   />
   <alert 

src/layouts/vehicle-make/make-question/make-question.vue

@@ -8,7 +8,7 @@
     groupName="ChooseVehicleMake"
     textPosition="text-start"
     v-model="selectedValue"
-    isRequired=true
+    isRequired
   />
 </template>
 

src/layouts/vehicle-model/model-question/model-question.vue

@@ -8,7 +8,7 @@
     groupName="ChooseVehicleModel"
     textPosition="text-start"
     v-model="selectedValue"
-    isRequired=true
+    isRequired
   />
 </template>
 

src/layouts/vehicle-style/style-question/style-question.vue

@@ -8,7 +8,7 @@
     groupName="ChooseVehicleStyle"
     textPosition="text-start"
     v-model="selectedValue"
-    isRequired=true
+    isRequired
   />
 </template>
 

src/layouts/vehicle-year/year-question/year-question.vue

@@ -8,7 +8,7 @@
     groupName="ChooseVehicleYear"
     textPosition="text-start"
     v-model="selectedValue"
-    isRequired=true
+    isRequired
   />
 </template>