Definition of operator and collaborator:
1. The operator is the main manager of the program;
2. Collaborators are members authorized by the operator to participate in program management;
3. Only the operator and collaborators of the program have the authority to manage the program,
and the specific management permissions are determined by the settings in the user's role.
Setting method:
1. The management in the upper right corner allows for unified configuration of default operators and collaborators;

2. It is also possible to set operators and collaborators for individual programs.
