We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Missing import for types breaking LocalDataCluster


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `zhaquirks/__init__.py`
Content:
```
1 import importlib
2 import pkgutil
3 from zigpy.quirks import CustomCluster
4 from zigpy.util import ListenableMixin
5 
6 UNKNOWN = 'Unknown'
7 
8 
9 class Bus(ListenableMixin):
10 
11     def __init__(self, *args, **kwargs):
12         super().__init__(*args, **kwargs)
13         self._listeners = {}
14 
15 
16 class LocalDataCluster(CustomCluster):
17 
18     def __init__(self, *args, **kwargs):
19         super().__init__(*args, **kwargs)
20 
21     async def read_attributes_raw(self, attributes, manufacturer=None):
22         attributes = [types.uint16_t(a) for a in attributes]
23         v = [self._attr_cache.get(attr) for attr in attributes]
24         return v
25 
26     def _update_attribute(self, attrid, value):
27         super()._update_attribute(attrid, value)
28 
29 
30 class EventableCluster(CustomCluster):
31 
32     def __init__(self, *args, **kwargs):
33         super().__init__(*args, **kwargs)
34 
35     def handle_cluster_request(self, tsn, command_id, args):
36         super().handle_cluster_request(tsn, command_id, args)
37         if self.server_commands is not None and\
38                 self.server_commands.get(command_id) is not None:
39             self.listener_event(
40                 'zha_send_event',
41                 self,
42                 self.server_commands.get(command_id)[0],
43                 args
44             )
45 
46     def _update_attribute(self, attrid, value):
47         super()._update_attribute(attrid, value)
48         self.listener_event(
49             'zha_send_event',
50             self,
51             'attribute_updated',
52             {
53                 'attribute_id': attrid,
54                 'attribute_name': self.attributes.get(attrid, [UNKNOWN])[0],
55                 'value': value
56             }
57         )
58 
59 name = __name__
60 path = __path__
61 for importer, modname, ispkg in pkgutil.walk_packages(
62         path=path,
63         prefix=name +'.'
64         ):
65     importlib.import_module(modname)
66
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/zhaquirks/__init__.py b/zhaquirks/__init__.py
--- a/zhaquirks/__init__.py
+++ b/zhaquirks/__init__.py
@@ -2,6 +2,7 @@
 import pkgutil
 from zigpy.quirks import CustomCluster
 from zigpy.util import ListenableMixin
+import zigpy.types as types
 
 UNKNOWN = 'Unknown'

{"golden_diff": "diff --git a/zhaquirks/__init__.py b/zhaquirks/__init__.py\n--- a/zhaquirks/__init__.py\n+++ b/zhaquirks/__init__.py\n@@ -2,6 +2,7 @@\n import pkgutil\n from zigpy.quirks import CustomCluster\n from zigpy.util import ListenableMixin\n+import zigpy.types as types\n \n UNKNOWN = 'Unknown'\n", "issue": "Missing import for types breaking LocalDataCluster\n\n", "before_files": [{"content": "import importlib\nimport pkgutil\nfrom zigpy.quirks import CustomCluster\nfrom zigpy.util import ListenableMixin\n\nUNKNOWN = 'Unknown'\n\n\nclass Bus(ListenableMixin):\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self._listeners = {}\n\n\nclass LocalDataCluster(CustomCluster):\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n\n    async def read_attributes_raw(self, attributes, manufacturer=None):\n        attributes = [types.uint16_t(a) for a in attributes]\n        v = [self._attr_cache.get(attr) for attr in attributes]\n        return v\n\n    def _update_attribute(self, attrid, value):\n        super()._update_attribute(attrid, value)\n\n\nclass EventableCluster(CustomCluster):\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n\n    def handle_cluster_request(self, tsn, command_id, args):\n        super().handle_cluster_request(tsn, command_id, args)\n        if self.server_commands is not None and\\\n                self.server_commands.get(command_id) is not None:\n            self.listener_event(\n                'zha_send_event',\n                self,\n                self.server_commands.get(command_id)[0],\n                args\n            )\n\n    def _update_attribute(self, attrid, value):\n        super()._update_attribute(attrid, value)\n        self.listener_event(\n            'zha_send_event',\n            self,\n            'attribute_updated',\n            {\n                'attribute_id': attrid,\n                'attribute_name': self.attributes.get(attrid, [UNKNOWN])[0],\n                'value': value\n            }\n        )\n\nname = __name__\npath = __path__\nfor importer, modname, ispkg in pkgutil.walk_packages(\n        path=path,\n        prefix=name +'.'\n        ):\n    importlib.import_module(modname)\n", "path": "zhaquirks/__init__.py"}], "after_files": [{"content": "import importlib\nimport pkgutil\nfrom zigpy.quirks import CustomCluster\nfrom zigpy.util import ListenableMixin\nimport zigpy.types as types\n\nUNKNOWN = 'Unknown'\n\n\nclass Bus(ListenableMixin):\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self._listeners = {}\n\n\nclass LocalDataCluster(CustomCluster):\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n\n    async def read_attributes_raw(self, attributes, manufacturer=None):\n        attributes = [types.uint16_t(a) for a in attributes]\n        v = [self._attr_cache.get(attr) for attr in attributes]\n        return v\n\n    def _update_attribute(self, attrid, value):\n        super()._update_attribute(attrid, value)\n\n\nclass EventableCluster(CustomCluster):\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n\n    def handle_cluster_request(self, tsn, command_id, args):\n        super().handle_cluster_request(tsn, command_id, args)\n        if self.server_commands is not None and\\\n                self.server_commands.get(command_id) is not None:\n            self.listener_event(\n                'zha_send_event',\n                self,\n                self.server_commands.get(command_id)[0],\n                args\n            )\n\n    def _update_attribute(self, attrid, value):\n        super()._update_attribute(attrid, value)\n        self.listener_event(\n            'zha_send_event',\n            self,\n            'attribute_updated',\n            {\n                'attribute_id': attrid,\n                'attribute_name': self.attributes.get(attrid, [UNKNOWN])[0],\n                'value': value\n            }\n        )\n\nname = __name__\npath = __path__\nfor importer, modname, ispkg in pkgutil.walk_packages(\n        path=path,\n        prefix=name +'.'\n        ):\n    importlib.import_module(modname)\n", "path": "zhaquirks/__init__.py"}]}