#### Fix
* Owlet refresh token becomes invalid after 24 hours. Meant that after 1 day the integration would stop working. Moved to pyowletapi v2023.5.28 which uses different refresh token, should no longer need reconfiguring after 24 hours
###Feature
* Added new sensors, binary sensor awake, is on if baby awake, off otherwise. Sensor sleep state, shows baby sleep state, options are awake, light sleep, deep sleep
-Makes use of pyowletapi 2023.5.23 to use the refresh token to reauthenticate, integration now no longer stores users password
-Default polling interval changed to 5 seconds to match owlet app
### Fix
* Bump pyowletapi to 2023.5.21, fix for unawaited authentication call believe to be causing an issue reauthenticating when token had expired
* Github username change reflected, won't change again
### Feature
* Now supports reauthentication if credentials have expired/no longer work
* Better error handling when configuring integration, will notify user of incorrect credentials
### Fix
* Removed Owlet specific constants, now using homeassistant generic constants
* On initialisation the integration would crash when trying to update the auth token, the integration would then have to be deleted and setup again
-Amended config flow, took out second step to select socks
-Added configuration to allow users to change polling interval
-Hardcoded support for only v3 sock, I do not own any other socks to test with
RyanClark123