remove update subscription flow overall from UI

app/javascript/dashboard/routes/dashboard/settings/billing-v2/IndexV2.vue

@@ -132,7 +132,9 @@ onMounted(handleInitialLoad);
         <BillingCard
           v-else
           :title="$t('BILLING_SETTINGS_V2.TOPUP_OPTIONS.TITLE')"
-          :description="$t('BILLING_SETTINGS_V2.TOPUP_OPTIONS.UPGRADE_REQUIRED')"
+          :description="
+            $t('BILLING_SETTINGS_V2.TOPUP_OPTIONS.UPGRADE_REQUIRED')
+          "
         >
           <div class="px-5 pb-5">
             <p class="text-sm text-n-600">

app/javascript/dashboard/routes/dashboard/settings/billing-v2/components/PricingPlans.vue

@@ -243,6 +243,7 @@ const handleUpdateQuantity = async () => {
   isUpdatingQuantity.value = true;
   try {
     const result = await store.dispatch('accounts/v2UpdateQuantity', {
+      pricingPlanId: currentPlanId.value,
       quantity: newQuantity.value,
     });
     if (result.success) {
@@ -270,7 +271,13 @@ const isCurrentPlan = plan => {
         v-if="hasActiveSubscription && !isCancellingAtPeriodEnd"
         #action
       >
-        <ButtonV4 sm faded red :is-loading="isCanceling" @click="openCancelModal">
+        <ButtonV4
+          sm
+          faded
+          red
+          :is-loading="isCanceling"
+          @click="openCancelModal"
+        >
           {{ $t('BILLING_SETTINGS_V2.PRICING_PLANS.CANCEL_SUBSCRIPTION') }}
         </ButtonV4>
       </template>

app/javascript/dashboard/routes/dashboard/settings/billing/Index.vue

@@ -26,7 +26,9 @@ const {
 } = useCaptain();
 
 const uiFlags = useMapGetter('accounts/getUIFlags');
-const isStripeBillingV2Enabled = useMapGetter('globalConfig/isStripeBillingV2Enabled');
+const isStripeBillingV2Enabled = useMapGetter(
+  'globalConfig/isStripeBillingV2Enabled'
+);
 const store = useStore();
 
 const BILLING_REFRESH_ATTEMPTED = 'billing_refresh_attempted';