fix: Resolve line length violations in config_flow.py

- Shortened lines in custom_components/xiaomi_home/config_flow.py to comply with PEP 8's line length limit (80 characters).
- Addressed pylint warnings concerning line lengths on lines 489, 568, and 569.

custom_components/xiaomi_home/config_flow.py

@@ -145,7 +145,7 @@ def __init__(self) -> None:
         self._storage_path = None
         self._virtual_did = None
         self._uid = None
-        self._uuid = None   # MQTT client id
+        self._uuid = None  # MQTT client id
         self._ctrl_mode = None
         self._area_name_rule = None
         self._action_debug = False
@@ -348,7 +348,7 @@ async def __check_oauth_async(self) -> None:
                 ).hexdigest()[:32]
                 try:
                     self._nick_name = (
-                        await self._miot_http.get_user_info_async() or {}
+                            await self._miot_http.get_user_info_async() or {}
                     ).get('miliaoNick', DEFAULT_NICK_NAME)
                 except (MIoTOauthError, json.JSONDecodeError):
                     self._nick_name = DEFAULT_NICK_NAME
@@ -392,7 +392,7 @@ async def __check_oauth_async(self) -> None:
         tip_devices = self._miot_i18n.translate(key='config.other.devices')
         # home list
         for home_id, home_info in self._home_info_buffer[
-                'homes']['home_list'].items():
+            'homes']['home_list'].items():
             # i18n
             tip_central = ''
             group_id = home_info.get('group_id', None)
@@ -401,9 +401,9 @@ async def __check_oauth_async(self) -> None:
                 for device in list(self._home_info_buffer['devices'].values())
                 if device.get('home_id', None) == home_id}
             if (
-                mips_list
-                and group_id in mips_list
-                and mips_list[group_id].get('did', None) in dev_list
+                    mips_list
+                    and group_id in mips_list
+                    and mips_list[group_id].get('did', None) in dev_list
             ):
                 # i18n
                 tip_central = self._miot_i18n.translate(
@@ -486,7 +486,8 @@ async def async_step_devices_filter(self, user_input=None):
                     self._home_selected[home_id] = home_info
             self._area_name_rule = user_input.get('area_name_rule')
             # Check if advanced options should be shown
-            show_advanced_options = user_input.get('show_advanced_options', False)
+            show_advanced_options = user_input.get(
+                'show_advanced_options', False)
             # Storage device list
             devices_list: dict[str, dict] = {
                 did: dev_info
@@ -565,8 +566,10 @@ async def display_device_filter_form(self, reason: str):
 
     async def async_step_advanced_options(self, user_input=None):
         if user_input is not None:
-            # Advanced options, the default values are specified alongside the definition of each variable
-            self._action_debug = user_input.get('action_debug', self._action_debug)
+            # Advanced options, the default values are specified alongside
+            # the definition of each variable
+            self._action_debug = user_input.get(
+                'action_debug', self._action_debug)
             self._hide_non_standard_entities = user_input.get(
                 'hide_non_standard_entities', self._hide_non_standard_entities)
             return self.async_create_entry(
@@ -982,8 +985,8 @@ async def async_step_update_user_info(self, user_input=None):
             return await self.async_step_devices_filter()
         if not user_input:
             nick_name_new = (
-                await self._miot_http.get_user_info_async() or {}).get(
-                    'miliaoNick', DEFAULT_NICK_NAME)
+                    await self._miot_http.get_user_info_async() or {}).get(
+                'miliaoNick', DEFAULT_NICK_NAME)
             return self.async_show_form(
                 step_id='update_user_info',
                 data_schema=vol.Schema({
@@ -1024,7 +1027,7 @@ async def async_step_devices_filter(self, user_input=None):
             tip_devices = self._miot_i18n.translate(key='config.other.devices')
             # home list
             for home_id, home_info in self._home_info_buffer[
-                    'homes']['home_list'].items():
+                'homes']['home_list'].items():
                 # i18n
                 tip_central = ''
                 group_id = home_info.get('group_id', None)
@@ -1033,8 +1036,8 @@ async def async_step_devices_filter(self, user_input=None):
                         self._home_info_buffer['devices'].values())
                     if device.get('home_id', None) == home_id}
                 if (
-                    group_id in mips_list
-                    and mips_list[group_id].get('did', None) in did_list
+                        group_id in mips_list
+                        and mips_list[group_id].get('did', None) in did_list
                 ):
                     # i18n
                     tip_central = self._miot_i18n.translate(
@@ -1058,7 +1061,7 @@ async def async_step_devices_filter(self, user_input=None):
         self._ctrl_mode = user_input.get('ctrl_mode')
         self._home_selected_dict = {}
         for home_id, home_info in self._home_info_buffer[
-                'homes']['home_list'].items():
+            'homes']['home_list'].items():
             if home_id in self._home_selected_list:
                 self._home_selected_dict[home_id] = home_info
         # Get device list
@@ -1183,8 +1186,8 @@ async def async_step_update_lan_ctrl_config(self, user_input=None):
         selected_if = lan_ctrl_config.get('net_interfaces', [])
         enable_subscribe = lan_ctrl_config.get('enable_subscribe', False)
         if (
-            set(selected_if_new) != set(selected_if)
-            or enable_subscribe_new != enable_subscribe
+                set(selected_if_new) != set(selected_if)
+                or enable_subscribe_new != enable_subscribe
         ):
             if not await self._miot_storage.update_user_config_async(
                     'global_config', 'all', {
@@ -1243,7 +1246,7 @@ async def async_step_config_confirm(self, user_input=None):
             self._entry_data['home_selected'] = self._home_selected_dict
             devices_list_sort = dict(sorted(
                 self._device_list.items(), key=lambda item:
-                    item[1].get('home_id', '')+item[1].get('room_id', '')))
+                item[1].get('home_id', '') + item[1].get('room_id', '')))
             if not await self._miot_storage.save_async(
                     domain='miot_devices',
                     name=f'{self._uid}_{self._cloud_server}',
@@ -1261,18 +1264,18 @@ async def async_step_config_confirm(self, user_input=None):
             self._entry_data['action_debug'] = self._action_debug_new
             self._need_reload = True
         if (
-            self._hide_non_standard_entities_new !=
-            self._hide_non_standard_entities
+                self._hide_non_standard_entities_new !=
+                self._hide_non_standard_entities
         ):
             self._entry_data['hide_non_standard_entities'] = (
                 self._hide_non_standard_entities_new)
             self._need_reload = True
         if (
                 self._devices_remove
                 and not await self._miot_storage.update_user_config_async(
-                    uid=self._uid,
-                    cloud_server=self._cloud_server,
-                    config={'devices_remove': self._devices_remove})
+            uid=self._uid,
+            cloud_server=self._cloud_server,
+            config={'devices_remove': self._devices_remove})
         ):
             raise AbortFlow(
                 reason='storage_error',