Refined Login page providers

This release simplifies the social login options on the LoginPage by removing support for several providers and streamlining the provider configuration. The changes focus on cleaning up both the UI and the authentication logic.

Social login provider cleanup:

• Removed commented-out configurations for Twitter, Facebook, LinkedIn, and Microsoft (Azure) from the socialProviders array in LoginPage.tsx to reduce clutter and clarify which providers are currently supported.
• Removed the "apple" provider from the list of supported authentication providers in the login handler, ensuring consistency between the UI and backend logic.