custom stripe integration (#88)

* custom stripe integration

* Refactor subscription management UI and remove unused components

- Removed ChangePlanDialog, CurrentPlanCard, and ErrorDialog components to streamline subscription management.
- Updated SubscriptionPage to define PlanTemplate locally and improve plan details handling.
- Adjusted button labels for clarity and removed unnecessary HelpSection for a cleaner interface.
- Enhanced the overall structure and readability of the SubscriptionPage component.

* Refactor SubscriptionPage to streamline plan display and enhance user experience

- Removed unused components and consolidated plan handling into FreePlan and ProPlan components for better organization.
- Simplified the SubscriptionPage structure by integrating the useStripeSubscription hook and eliminating redundant state management.
- Improved UI clarity by directly rendering plan components based on subscription status, enhancing overall user interaction.

* Refactor subscription plans and UI components for improved clarity and functionality

- Updated FreePlan and ProPlan components to enhance the display of subscription details and usage information.
- Renamed pricing tiers from "basic" to "pro" in both client and server code to reflect the new subscription structure.
- Simplified the layout of SubscriptionPage and adjusted button styles for better user experience.
- Enhanced plan details and descriptions to provide clearer information on subscription benefits and features.

* Enhance Header and UsageBanners components for improved user experience

- Updated Header component to display UsageBanners with padding for better layout.
- Simplified button styles in UsageBanners for consistency and clarity.
- Adjusted text labels in UsageBanners to better reflect user actions and subscription options.
- Removed unnecessary console log from Weekdays component to clean up code.

* Update subscription plans and event limits to reflect new pricing structure

- Changed the event limit for the free plan from 20,000 to 10,000 across client and server code.
- Renamed the "basic" plan to "pro" in the subscription management UI and related components for consistency.
- Adjusted plan details and features to align with the new subscription offerings, enhancing clarity for users.
- Removed deprecated code related to subscription handling to streamline the implementation.

server/src/lib/auth.ts

@@ -7,7 +7,6 @@ import { db } from "../db/postgres/postgres.js";
 import { IS_CLOUD, STRIPE_PRICES } from "./const.js";
 import * as schema from "../db/postgres/schema.js";
 import { eq } from "drizzle-orm";
-import { stripe } from "@better-auth/stripe";
 import Stripe from "stripe";
 
 dotenv.config();
@@ -25,15 +24,6 @@ const pluginList = IS_CLOUD
         // Set the creator role to owner
         creatorRole: "owner",
       }),
-      stripe({
-        stripeClient,
-        stripeWebhookSecret: process.env.STRIPE_WEBHOOK_SECRET!,
-        createCustomerOnSignUp: true,
-        subscription: {
-          enabled: true,
-          plans: STRIPE_PRICES,
-        },
-      }),
     ]
   : [
       username(),