This commit simplifies the authentication mechanism by directly comparing user ID and primary owner ID while refactoring the Team Account container. Simultaneously, it internationalizes the metadata of several pages by creating server I18n instances for title translations, ensuring better support for varied languages.
Deleted the billing-redirect-button, checkout-redirect-button, and embedded-stripe-checkout components. Additionally, removed the shadcn directory, which encompassed billing-related icons. This change streamlines the subscription settings interface and organizes the system's payment management. This update is a stepping stone towards improving the billing system's overall architecture.
