feat: Add schemas and enums for hubclientinfo v_2_2_1 module.

py_ocpi/modules/hubclientinfo/v_2_2_1/enums.py

@@ -0,0 +1,12 @@
+from enum import Enum
+
+
+class ConnectionStatus(str, Enum):
+    """
+    https://github.com/ocpi/ocpi/blob/release-2.2.1-bugfixes/mod_hub_client_info.asciidoc#151-connectionstatus-enum
+    """
+
+    connected = "CONNECTED"
+    offline = "OFFLINE"
+    planned = "PLANNED"
+    suspended = "SUSPENDED"

py_ocpi/modules/hubclientinfo/v_2_2_1/schemas.py

@@ -0,0 +1,17 @@
+from pydantic import BaseModel
+
+from py_ocpi.core.data_types import CiString, DateTime
+from py_ocpi.core.enums import RoleEnum
+from py_ocpi.modules.hubclientinfo.v_2_2_1.enums import ConnectionStatus
+
+
+class ClientInfo(BaseModel):
+    """
+    https://github.com/ocpi/ocpi/blob/release-2.2.1-bugfixes/mod_hub_client_info.asciidoc#141-clientinfo-object
+    """
+
+    party_id: CiString(3)  # type: ignore
+    country_code: CiString(2)  # type: ignore
+    role: RoleEnum
+    status: ConnectionStatus
+    last_updated: DateTime