Add support for Shopware 6.6

What's Changed

• Add support for Shopware 6.6 by @Larsklopstra in #5

New Contributors

• @Larsklopstra made their first contribution in #5

Full Changelog: v1.2.0...v2.0.0

Fix not outputting CURL response from webhook

• Fix: Add missing CURLOPT_RETURNTRANSFER so that webhook response is not directly outputted

Fix configuring plugin per sales channel & allow disabling push per channel

• Fix configuring plugin per sales channel
• Add option to disable pushing orders per sales channel
• Add flag to enable debug logging

Initial release

Initial release of the Picqer Shopware 6 Extended Integration

Adds realtime syncing capabilities for orders from Shopware to Picqer but is completely optional.