[feat] Add NewForm UI and NewEvent page for event creation

[Aloento]

Summary of the Pull Request

This PR introduces the UI components and pages required for event creation. The changes include implementing the NewForm component, the useNewForm hook for state management and validation, and adding a new route for event creation.

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Changes

1. NewForm Component

   • Added a reusable NewForm component to handle event creation UI.
   • Included basic input validation logic and form structure.

2. useNewForm Hook

   • Created a custom hook useNewForm to manage form state and validation logic.
   • Enhanced with clear documentation for ease of understanding.

3. NewEvent Page

   • Added a NewEvent page for event creation with authorization handling.

4. Route Addition

   • Added a NewEvent route in the main layout for navigation.

5. Dependencies Update

   • Updated project dependencies to their latest versions for improved stability and performance.

• API integration is currently in progress and will be implemented in a follow-up PR.