rephrase model docstrings to explicitly denote that they are representations and not used over the wire

Signed-off-by: varun-edachali-dbx <varun.edachali@databricks.com>

Author: varun-edachali-dbx

src/databricks/sql/backend/sea/models/requests.py

@@ -4,7 +4,7 @@
 
 @dataclass
 class CreateSessionRequest:
-    """Request to create a new session."""
+    """Representation of a request to create a new session."""
 
     warehouse_id: str
     session_confs: Optional[Dict[str, str]] = None
@@ -29,7 +29,7 @@ def to_dict(self) -> Dict[str, Any]:
 
 @dataclass
 class DeleteSessionRequest:
-    """Request to delete a session."""
+    """Representation of a request to delete a session."""
 
     warehouse_id: str
     session_id: str

src/databricks/sql/backend/sea/models/responses.py

@@ -4,7 +4,7 @@
 
 @dataclass
 class CreateSessionResponse:
-    """Response from creating a new session."""
+    """Representation of the response from creating a new session."""
 
     session_id: str