Adjust config-flow type hints in vera (#72409)

* Adjust config-flow type hints in vera

* Reduce size of PR

homeassistant/components/vera/config_flow.py

@@ -14,6 +14,7 @@ from homeassistant import config_entries
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_EXCLUDE, CONF_LIGHTS, CONF_SOURCE
 from homeassistant.core import callback
+from homeassistant.data_entry_flow import FlowResult
 from homeassistant.helpers import entity_registry as er
 
 from .const import CONF_CONTROLLER, CONF_LEGACY_UNIQUE_ID, DOMAIN
@@ -37,12 +38,14 @@ def list_to_str(data: list[Any]) -> str:
     return " ".join([str(i) for i in data])
 
 
-def new_options(lights: list[int], exclude: list[int]) -> dict:
+def new_options(lights: list[int], exclude: list[int]) -> dict[str, list[int]]:
     """Create a standard options object."""
     return {CONF_LIGHTS: lights, CONF_EXCLUDE: exclude}
 
 
-def options_schema(options: Mapping[str, Any] = None) -> dict:
+def options_schema(
+    options: Mapping[str, Any] | None = None
+) -> dict[vol.Optional, type[str]]:
     """Return options schema."""
     options = options or {}
     return {
@@ -57,7 +60,7 @@ def options_schema(options: Mapping[str, Any] = None) -> dict:
     }
 
 
-def options_data(user_input: dict) -> dict:
+def options_data(user_input: dict[str, str]) -> dict[str, list[int]]:
     """Return options dict."""
     return new_options(
         str_to_int_list(user_input.get(CONF_LIGHTS, "")),
@@ -72,7 +75,10 @@ class OptionsFlowHandler(config_entries.OptionsFlow):
         """Init object."""
         self.config_entry = config_entry
 
-    async def async_step_init(self, user_input: dict = None):
+    async def async_step_init(
+        self,
+        user_input: dict[str, str] | None = None,
+    ) -> FlowResult:
         """Manage the options."""
         if user_input is not None:
             return self.async_create_entry(
@@ -95,7 +101,9 @@ class VeraFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
         """Get the options flow."""
         return OptionsFlowHandler(config_entry)
 
-    async def async_step_user(self, user_input: dict = None):
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
         """Handle user initiated flow."""
         if user_input is not None:
             return await self.async_step_finish(
@@ -114,7 +122,7 @@ class VeraFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
             ),
         )
 
-    async def async_step_import(self, config: dict):
+    async def async_step_import(self, config: dict[str, Any]) -> FlowResult:
         """Handle a flow initialized by import."""
 
         # If there are entities with the legacy unique_id, then this imported config
@@ -139,7 +147,7 @@ class VeraFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
             }
         )
 
-    async def async_step_finish(self, config: dict):
+    async def async_step_finish(self, config: dict[str, Any]) -> FlowResult:
         """Validate and create config entry."""
         base_url = config[CONF_CONTROLLER] = config[CONF_CONTROLLER].rstrip("/")
         controller = pv.VeraController(base_url)