Patch bug fixes

[gustaavik]

This pull request introduces several changes across multiple areas of the codebase, including environment configuration, authentication, user management, and updates to order and product handling. Below is a summary of the most important changes grouped by theme:

Environment and Configuration Updates:

• Removed unused Stripe-related environment variables from deploy/.env.example and added a FRONTEND_HOST variable. [1] [2]
• Updated deploy/docker-compose.yml to adjust MySQL port mappings and replace environment variable references for database credentials with hardcoded values. [1] [2]
• Added FRONTEND_URL as an environment variable in deploy/docker-compose.yml.

Authentication Enhancements:

• Added a new /me endpoint in AuthController to retrieve the current user's profile using a validated access token.
• Refactored AuthResponse and NextAuthResponse to include UserProfileResponse instead of individual user fields like id, name, and email. [1] [2] [3]
• Updated AuthenticationResult to include a User object alongside the AuthenticatedUser. [1] [2] [3]

User Management:

• Introduced a new UserController with endpoints to fetch all users (with pagination) and retrieve a user by ID, accessible only to admins.

Order and Product Enhancements:

• Added updatedAt timestamp fields to OrderDetailsResponse and OrderDetailsDTO. [1] [2] [3]
• Extended UpdateProductRequest and ProductSummaryResponse to include imageUrl and isActive fields for better product management. [1] [2] [3] [4]

Miscellaneous:

• Removed unused roles (ROLE_MANAGER) from the UserRole enum.
• Added a placeholder method canCaptureOrder in OrderApplicationService for future order capture functionality.