Added

• pcli2_environment_use tool → pcli2 env use --name <name>
• pcli2_environment_add tool → pcli2 env add --name <name> [--api-url ...] [--ui-url ...] [--auth-url ...]
• pcli2_environment_remove tool → pcli2 env remove --name <name>
• pcli2_environment_reset tool → pcli2 env reset
• pcli2_user_list tool → pcli2 user list
• pcli2_user_get tool → pcli2 user get <user_id>

Changed

• Environment tools (pcli2_environment_list / _get) now invoke the canonical pcli2 env ... alias instead of pcli2 environment ....