shared: implementazione package identity

shared/identity/session_id.py

@@ -0,0 +1,23 @@
+"""
+SMAVS Shared Kernel - Session Identifier.
+
+Defines the unique identifier for a Session.
+"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+
+from shared.identity.identifier import Identifier
+
+__all__ = ["SessionId"]
+
+
+@dataclass(frozen=True, slots=True)
+class SessionId(Identifier):
+    """
+    Unique identifier of a Session.
+
+    This identifier is used to uniquely identify a Session
+    within the SMAVS framework.
+    """