Adjust config-flow type hints in motion_blinds (#72444)

homeassistant/components/motion_blinds/config_flow.py

@@ -1,4 +1,8 @@
 """Config flow to configure Motion Blinds using their WLAN API."""
+from __future__ import annotations
+
+from typing import Any
+
 from motionblinds import MotionDiscovery
 import voluptuous as vol
 
@@ -33,9 +37,11 @@ class OptionsFlowHandler(config_entries.OptionsFlow):
         """Init object."""
         self.config_entry = config_entry
 
-    async def async_step_init(self, user_input=None):
+    async def async_step_init(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
         """Manage the options."""
-        errors = {}
+        errors: dict[str, str] = {}
         if user_input is not None:
             return self.async_create_entry(title="", data=user_input)
 
@@ -60,15 +66,17 @@ class MotionBlindsFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
 
     VERSION = 1
 
-    def __init__(self):
+    def __init__(self) -> None:
         """Initialize the Motion Blinds flow."""
-        self._host = None
-        self._ips = []
+        self._host: str | None = None
+        self._ips: list[str] = []
         self._config_settings = None
 
     @staticmethod
     @callback
-    def async_get_options_flow(config_entry) -> OptionsFlowHandler:
+    def async_get_options_flow(
+        config_entry: config_entries.ConfigEntry,
+    ) -> OptionsFlowHandler:
         """Get the options flow."""
         return OptionsFlowHandler(config_entry)
 
@@ -87,7 +95,9 @@ class MotionBlindsFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
         self._host = discovery_info.ip
         return await self.async_step_connect()
 
-    async def async_step_user(self, user_input=None):
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
         """Handle a flow initialized by the user."""
         errors = {}
         if user_input is not None:
@@ -114,7 +124,9 @@ class MotionBlindsFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
             step_id="user", data_schema=CONFIG_SCHEMA, errors=errors
         )
 
-    async def async_step_select(self, user_input=None):
+    async def async_step_select(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
         """Handle multiple motion gateways found."""
         if user_input is not None:
             self._host = user_input["select_ip"]
@@ -124,9 +136,11 @@ class MotionBlindsFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
 
         return self.async_show_form(step_id="select", data_schema=select_schema)
 
-    async def async_step_connect(self, user_input=None):
+    async def async_step_connect(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
         """Connect to the Motion Gateway."""
-        errors = {}
+        errors: dict[str, str] = {}
         if user_input is not None:
             key = user_input[CONF_API_KEY]