Release 1.20.0

What's Changed

• Add Durable Decorators directly to Python library by David Justo (@davidmrdavid) in #207
• Allow http scheme for AsgiRequest by hallvictoria in #198
• Openai decorators by Gavin Aguiar (@gavin-aguiar) in #217
• add source to blob_trigger by wangbill (@YunchuWang) in #196
• Optional source param for blob trigger by hallvictoria in #220
• Fix OpenAI decorators assistant skill trigger type typo by hallvictoria in #224

Worker / Runtime Version

• Worker Version: 4.29.0
• Runtime Version: -

Full Changelog: 1.19.0...1.20.0