implement __eq__ for LocalStore (#1792)

* LocalStore__eq__ #1744

Fix equality comparison in LocalStore class by implementing __eq__ method

* Update src/zarr/v3/store/local.py

Changed 'LocalStore' to object in __eq__

Co-authored-by: Davis Bennett <[email protected]>

---------

Co-authored-by: Davis Bennett <[email protected]>

Author: Charoula-Kyriakides

src/zarr/v3/store/local.py

@@ -67,6 +67,9 @@ def __str__(self) -> str:
     def __repr__(self) -> str:
         return f"LocalStore({repr(str(self))})"
 
+    def __eq__(self, other: object) -> bool:
+        return isinstance(other, type(self)) and self.root == other.root
+
     async def get(
         self, key: str, byte_range: Optional[Tuple[int, Optional[int]]] = None
     ) -> Optional[bytes]: