Add Documentation for Contributors and Jira Task Creation

- Introduced a new CONTRIBUTORS.md file to outline the team structure and roles involved in the project, enhancing transparency and collaboration.
- Created a JIRA_TASK_RULES.md file detailing mandatory rules and standards for creating Jira tasks, ensuring consistency and clarity in task management.
- Included guidelines on task labels, sprint assignments, relationships, and structure to streamline the task creation process.
- Added critical reminders to emphasize the importance of proper task management practices within the team.

README.md

@@ -2,6 +2,12 @@
 
 A comprehensive tender management backend system built with Go, following Clean Architecture principles with Domain-Driven Design (DDD) patterns.
 
+## 👥 Team
+
+Meet our development team and their roles in this project.
+
+**[👥 View Team Members](./CONTRIBUTORS.md)** - Complete team structure and contact information
+
 ## 📚 Documentation
 
 All documentation has been organized in the [`docs/`](./docs/) directory for better structure and maintainability.