@wip Feature: Capabilities Management Grant, revoke, and delegate behavior-level capabilities across users. @wip @complexity:low Scenario: Grant a capability to a user @wip @complexity:low Scenario: Delegate a capability to another user @wip @complexity:low Scenario: Anchor a capability with require/provide/root conditions @wip @complexity:low Scenario: Retrieve a list of available capabilities @wip @complexity:low Scenario: Revoke a previously granted capability @wip @complexity:low Scenario: Prevent unauthorized users from invoking behaviors @wip @complexity:low Scenario: Allow authorized users to invoke behaviors