[feature]: Subscriber settings for Projects and Modules

Is there an existing issue for this? • I have searched the existing issues Summary The ability to configure subscribers for projects and modules within the software. Subscribers will receive notifications about all new issues created within the project or specific modules. This feature is similar to what is available in Jira and has proven to be incredibly convenient and beneficial in project management. Implementing such a feature in your software would greatly enhance its usability and provide a more comprehensive solution for managing projects and tasks. Why should this be worked on? Benefits 1. Enhanced Communication: Ensuring that all relevant stakeholders are automatically informed about new issues without manual updates. 2. Improved Collaboration: Facilitating better coordination among team members by keeping everyone in the loop. 3. Increased Efficiency: Saving time and effort by automating the notification process. Implementation 1. Project Level: Allow u…