Fixed the empty value returned for Humidity, CO2, and HCHO; increased the timeout to 30 minutes.

[grinco]

Breaking change

Proposed change

Skip initialization of sensors with an empty response;
Increase the timeout to 30 minutes (items were unavailable quite often with a 30 second timeout).

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (which adds functionality to an this integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example entry for configuration.yaml:

# Example configuration.yaml

Additional information

• This PR fixes or closes issue: fixes Stopped working after upgrade to 2022.12 #126
• This PR is related to issue:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• The code has been formatted using Black (black --fast custom_components)

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated to README.md

[Limych]

Thanks ❤️