Update authentication methods and UI components, remove redundant file

This commit accomplishes a few modifications including the elimination of `use-toast.tsx` due to redundancy. The authentication methods in `personal-accounts-server-actions.ts` were refactored to improve service integration and data handling. Additionally, UI components were updated for better readability and clarity. Cascading deletion was enabled in the `schema.sql` file for 'invited_by' reference.

packages/billing/src/schema/index.ts

@@ -2,3 +2,4 @@ export * from './create-billing-checkout.schema';
 export * from './create-biling-portal-session.schema';
 export * from './retrieve-checkout-session.schema';
 export * from './cancel-subscription-params.schema';
+export * from './report-billing-usage.schema';

packages/billing/src/schema/report-billing-usage.schema.ts

@@ -0,0 +1,8 @@
+import { z } from 'zod';
+
+export const ReportBillingUsageSchema = z.object({
+  subscriptionId: z.string(),
+  usage: z.object({
+    quantity: z.number(),
+  }),
+});

packages/billing/src/services/billing-strategy-provider.service.ts

@@ -6,6 +6,7 @@ import {
   CreateBillingPortalSessionSchema,
   RetrieveCheckoutSessionSchema,
 } from '../schema';
+import { ReportBillingUsageSchema } from '../schema/report-billing-usage.schema';
 
 export abstract class BillingStrategyProviderService {
   abstract createBillingPortalSession(
@@ -37,4 +38,10 @@ export abstract class BillingStrategyProviderService {
   ): Promise<{
     success: boolean;
   }>;
+
+  abstract reportUsage(
+    params: z.infer<typeof ReportBillingUsageSchema>,
+  ): Promise<{
+    success: boolean;
+  }>;
 }