- Added BaseEntitySubmissionService as an abstract base for entity submissions.
- Created specific submission services for entities: Park, Ride, Company, RideModel.
- Implemented create, update, and delete functionalities with moderation workflow.
- Enhanced logging and validation for required fields.
- Addressed foreign key handling and special field processing for each entity type.
- Noted existing issues with JSONField usage in Company submissions.
- Created a base email template (base.html) for consistent styling across all emails.
- Added moderation approval email template (moderation_approved.html) to notify users of approved submissions.
- Added moderation rejection email template (moderation_rejected.html) to inform users of required changes for their submissions.
- Created password reset email template (password_reset.html) for users requesting to reset their passwords.
- Developed a welcome email template (welcome.html) to greet new users and provide account details and tips for using ThrillWiki.
