Support devices with serialNumber as their property

[inverse]

Description

When I try and use the library to fetch data from my account I noticed the devices have the serialNo property as serialNumber. This change adds support for that and skips over devices that dont match either. Perhaps it'll be better to raise in such case?

I only have Tado X within my account so perhaps it's related to that?

Related Issues

Link any related issues that this pull request resolves or is associated with:

Example:

• Closes changes to make tado x devices compatible with old tado devices as preparation to pytado-v1.0 #123
• Related to #456

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Type of Changes

Mark the type of changes included in this pull request:

• Bugfix
• New Feature
• Documentation Update
• Refactor
• Other (please specify):

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Checklist

• I have tested the changes locally and they work as expected.
• I have added/updated necessary documentation (if applicable).
• I have followed the code style and guidelines of the project.
• I have searched for and linked any related issues.

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Additional Notes

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Thank you for your contribution to PyTado! 🎉