Compatibility with Thunderbird 148.x

[btv-koehler]

Description of the plugin:

Works with Thunderbird 128.0 - 147.0

Current version is 148.0 - plugin can't be used with this version

[beltrachi]

Hi @btv-koehler !

Thanks for reporting! The build started failing and I did not notice. New release has been sent for screening. Will be available soon.