[AC-2888] Improve consolidated billing error handling (#4548)

* Fix error handling in provider setup process

This update ensures that when 'enable-consolidated-billing' is on, any exception thrown during the Stripe customer or subscription setup process for the provider will block the remainder of the setup process so the provider does not enter an invalid state

* Refactor the way BillingException is thrown

Made it simpler to just use the exception constructor and also ensured it was added to the exception handling middleware so it could provide a simple response to the client

* Handle all Stripe exceptions in exception handling middleware

* Fixed error response output for billing's provider controllers

* Cleaned up billing owned provider controllers

Changes were made based on feature updates by product and stuff that's no longer needed. No need to expose sensitive endpoints when they're not being used.

* Reafctored get invoices

Removed unnecssarily bloated method from SubscriberService

* Updated error handling for generating the client invoice report

* Moved get provider subscription to controller

This is only used once and the service layer doesn't seem like the correct choice anymore when thinking about error handling with retrieval

* Handled bad request for update tax information

* Split out Stripe configuration from unauthorization

* Run dotnet format

* Addison's feedback

src/Core/Billing/Services/ISubscriberService.cs

@@ -1,7 +1,6 @@
 using Bit.Core.Billing.Models;
 using Bit.Core.Entities;
 using Bit.Core.Enums;
-using Bit.Core.Models.BitStripe;
 using Stripe;
 
 namespace Bit.Core.Billing.Services;
@@ -47,18 +46,6 @@ public interface ISubscriberService
         ISubscriber subscriber,
         CustomerGetOptions customerGetOptions = null);
 
-    /// <summary>
-    /// Retrieves a list of Stripe <see cref="Invoice"/> objects using the <paramref name="subscriber"/>'s <see cref="ISubscriber.GatewayCustomerId"/> property.
-    /// </summary>
-    /// <param name="subscriber">The subscriber to retrieve the Stripe invoices for.</param>
-    /// <param name="invoiceListOptions">Optional parameters that can be passed to Stripe to expand, modify or filter the invoices. The <see cref="subscriber"/>'s
-    /// <see cref="ISubscriber.GatewayCustomerId"/> will be automatically attached to the provided options as the <see cref="InvoiceListOptions.Customer"/> parameter.</param>
-    /// <returns>A list of Stripe <see cref="Invoice"/> objects.</returns>
-    /// <remarks>This method opts for returning an empty list rather than throwing exceptions, making it ideal for surfacing data from API endpoints.</remarks>
-    Task<List<Invoice>> GetInvoices(
-        ISubscriber subscriber,
-        StripeInvoiceListOptions invoiceListOptions = null);
-
     /// <summary>
     /// Retrieves the account credit, a masked representation of the default payment method and the tax information for the
     /// provided <paramref name="subscriber"/>. This is essentially a consolidated invocation of the <see cref="GetPaymentMethod"/>
@@ -106,10 +93,10 @@ public interface ISubscriberService
     /// Retrieves the <see cref="subscriber"/>'s tax information using their Stripe <see cref="Stripe.Customer"/>'s <see cref="Stripe.Customer.Address"/>.
     /// </summary>
     /// <param name="subscriber">The subscriber to retrieve the tax information for.</param>
-    /// <returns>A <see cref="TaxInformationDTO"/> representing the <paramref name="subscriber"/>'s tax information.</returns>
+    /// <returns>A <see cref="TaxInformation"/> representing the <paramref name="subscriber"/>'s tax information.</returns>
     /// <exception cref="ArgumentNullException">Thrown when the <paramref name="subscriber"/> is <see langword="null"/>.</exception>
     /// <remarks>This method opts for returning <see langword="null"/> rather than throwing exceptions, making it ideal for surfacing data from API endpoints.</remarks>
-    Task<TaxInformationDTO> GetTaxInformation(
+    Task<TaxInformation> GetTaxInformation(
         ISubscriber subscriber);
 
     /// <summary>
@@ -137,10 +124,10 @@ public interface ISubscriberService
     /// Updates the tax information for the provided <paramref name="subscriber"/>.
     /// </summary>
     /// <param name="subscriber">The <paramref name="subscriber"/> to update the tax information for.</param>
-    /// <param name="taxInformation">A <see cref="TaxInformationDTO"/> representing the <paramref name="subscriber"/>'s updated tax information.</param>
+    /// <param name="taxInformation">A <see cref="TaxInformation"/> representing the <paramref name="subscriber"/>'s updated tax information.</param>
     Task UpdateTaxInformation(
         ISubscriber subscriber,
-        TaxInformationDTO taxInformation);
+        TaxInformation taxInformation);
 
     /// <summary>
     /// Verifies the subscriber's pending bank account using the provided <paramref name="microdeposits"/>.