* chore: updated tfm to net6
* chore: updated main packages
* chore: fixed some warnings
* core: Added workflow_dispatch to some of the CI pipelines [skip ci] (#4392)
* chore: bump the net version
* ci: use the dotnet ver task everywhere
Fixes#2448. Forward slash is no longer appended to the URL. If a user wants a / at the end of the URL, they will have to enter it in the webhook baseUrl.
* Access-Token Header is not sent if it has not been configured (or left blank)
* Access token is now also sent in URI string with "token" as key
* NotificationType is manually added to the notification data (original data is cloned before to avoid conflict in case of re-usage by other notification handlers)
