Corrected spelling fixed typing reordered imports

###Fix
# In preparation for pull request to homeassistant core, just corrected some spelling, sorted imports using isort and corrected some type hinting

custom_components/owlet/__init__.py

@@ -4,26 +4,32 @@ from __future__ import annotations
 import logging
 
 from pyowletapi.api import OwletAPI
+from pyowletapi.exceptions import (
+    OwletAuthenticationError,
+    OwletConnectionError,
+    OwletDevicesError,
+    OwletEmailError,
+    OwletPasswordError,
+)
 from pyowletapi.sock import Sock
-from pyowletapi.exceptions import OwletAuthenticationError
 
-from homeassistant.config_entries import ConfigEntry, ConfigEntryAuthFailed
+from homeassistant.config_entries import (
+    ConfigEntry,
+    ConfigEntryAuthFailed,
+    ConfigEntryNotReady,
+)
 from homeassistant.const import (
-    Platform,
-    CONF_REGION,
-    CONF_USERNAME,
-    CONF_PASSWORD,
-    CONF_SCAN_INTERVAL,
     CONF_API_TOKEN,
+    CONF_REGION,
+    CONF_SCAN_INTERVAL,
+    CONF_USERNAME,
+    Platform,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
-from .const import (
-    DOMAIN,
-    CONF_OWLET_EXPIRY,
-    CONF_OWLET_REFRESH,
-    SUPPORTED_VERSIONS,
-)
+from homeassistant.helpers.device_registry import DeviceEntry
+
+from .const import CONF_OWLET_EXPIRY, CONF_OWLET_REFRESH, DOMAIN, SUPPORTED_VERSIONS
 from .coordinator import OwletCoordinator
 
 PLATFORMS: list[Platform] = [Platform.BINARY_SENSOR, Platform.SENSOR]
@@ -61,12 +67,17 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
             for device in devices["response"]
         }
 
-    except OwletAuthenticationError as err:
+    except (OwletAuthenticationError, OwletEmailError, OwletPasswordError) as err:
         _LOGGER.error("Credentials no longer valid, please setup owlet again")
         raise ConfigEntryAuthFailed(
             f"Credentials expired for {entry.data[CONF_USERNAME]}"
         ) from err
 
+    except OwletConnectionError as err:
+        raise ConfigEntryNotReady(
+            f"Error connecting to {entry.data[CONF_USERNAME]}"
+        ) from err
+
     coordinators = [
         OwletCoordinator(hass, sock, entry.options.get(CONF_SCAN_INTERVAL))
         for sock in socks.values()