[#3] Added generate proto script create container method

Signed-off-by: Ilyas Niyazov <i.niyazov@yadro.com>

frostfs_sdk/client/parameters/create_session_param.py

@@ -0,0 +1,14 @@
+from dataclasses import dataclass, field
+from typing import Dict, Optional
+
+@dataclass
+class CreateSessionParam:
+    """
+    Represents parameters for creating a session.
+    """
+    expiration: int  # -1 indicates maximum expiration
+    x_headers: Optional[Dict[str, str]] = field(default_factory=dict)
+
+    def __init__(self, expiration: int, x_headers: Optional[Dict[str, str]] = None):
+        self.expiration = expiration
+        self.x_headers = x_headers if x_headers is not None else {}