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Missing management API methods: updateGroupingPolicy , updateNamedGroupingPolicy , getImplicitResourcesForUser

Missing management API methods: updateGroupingPolicy , updateNamedGroupingPolicy , getImplicitResourcesForUser: a task in LegoFlow-SWE (Harbor dataset). The Enforcer class in node-casbin is missing several standard management API methods that are documented on casbin.org…

The task

The `Enforcer` class in node-casbin is missing several standard management API methods that are documented on [casbin.org](https://casbin.org/docs/en/management-api#updatenamedgroupingpolicy) and available in other Casbin language implementations. As a result, attempts to call these methods throw errors.

Part of Lego-X/LegoFlow-SWE.