* Add bindings dingtalk-webhook

* Fix lint

* Fixing logger dependency

* Updated tests

* Tweaks to use the "settings pattern"

* Make webhooks global again

* Update sync.map to built-in map and RWMutex

* Fixing linter errors

Co-authored-by: Phil Kedy <phil.kedy@gmail.com>
Co-authored-by: Yaron Schneider <yaronsc@microsoft.com>