feat: Shared knowledge problem related permission constant

Author: zhanweizhang7

apps/common/constants/permission_constants.py

@@ -1175,6 +1175,10 @@ class PermissionConstants(Enum):
         group=Group.SYSTEM_KNOWLEDGE_PROBLEM, operate=Operate.DELETE, role_list=[RoleConstants.ADMIN],
         parent_group=[SystemGroup.SHARED_KNOWLEDGE]
     )
+    SHARED_KNOWLEDGE_PROBLEM_RELATE = Permission(
+        group=Group.SYSTEM_KNOWLEDGE_PROBLEM, operate=Operate.RELATE, role_list=[RoleConstants.ADMIN],
+        parent_group=[SystemGroup.SHARED_KNOWLEDGE]
+    )
     SHARED_KNOWLEDGE_HIT_TEST = Permission(
         group=Group.SYSTEM_KNOWLEDGE_HIT_TEST, operate=Operate.READ, role_list=[RoleConstants.ADMIN],
         parent_group=[SystemGroup.SHARED_KNOWLEDGE]