[docker] Add return types for node model operations (#16236)

Author: Mohith1612

stubs/docker/docker/models/nodes.pyi

@@ -1,17 +1,17 @@
 from builtins import list as _list
-from typing import Any
+from typing import Any, Literal
 
 from .resource import Collection, Model
 
 class Node(Model):
     id_attribute: str
     @property
-    def version(self): ...
-    def update(self, node_spec): ...
-    def remove(self, force: bool = False): ...
+    def version(self) -> int: ...
+    def update(self, node_spec) -> Literal[True]: ...
+    def remove(self, force: bool = False) -> Literal[True]: ...
 
 class NodeCollection(Collection[Node]):
     model: type[Node]
-    def get(self, node_id): ...
+    def get(self, node_id) -> Node: ...
     # Please keep in sync with docker.api.swarm.SwarmApiMixin.nodes
     def list(self, filters: dict[str, Any] | None = None) -> _list[Node]: ...  # Any: filter values + Node response