Add Seller Account Page with a Dashboard and Management Feature

[IkkiOcean]

Description:

This PR introduces the Seller Account Page to the AgroShop platform. The page will allow sellers to manage their account, view their products, manage listings, and track sales. It includes the following features:

• Seller Information: Displays basic information about the seller (e.g., name, contact details, store name).
• Product Listings: Allows sellers to view, add, edit, and delete their products.
• Order Management: Displays a list of orders for the seller's products, with details like order status and shipping information.
• Earnings & Analytics: Shows sales statistics and analytics for the seller’s products.
• Settings: Provides an option to update account settings, including store name, contact information, and password.

---

Features Added:

1. Seller Dashboard:

   • Overview of seller's store, including total earnings, number of active products, and recent orders.
   • Displays a summary of sales and key metrics for the seller's store.

2. Product Management:

   • View and manage the seller’s product listings (edit, delete, view details).
   • Option to add new products to the store.
   • Filter and search for specific products in the seller’s inventory.

[github-actions[bot]]

Thank you for creating this issue! 🎉 We'll look into it as soon as possible. In the meantime, please make sure to provide all the necessary details and context. If you have any questions or additional information, feel free to add them here. Your contributions are highly appreciated! 😊

You can also check our CONTRIBUTING.md for guidelines on contributing to this project.