Notifications doesn't work with Redmine Agile plugin (Light version)

[trupizzza]

When I drag n drop tasks in Agile Board to change task status, no notification seen in Slack.

[sciyoshi]

I noticed @blauerberg's fork has a branch which adds support for this: master...blauerberg:support-redmine-agile-plugin

@trupizzza maybe you can test it and see if that works for you? I'd be happy to accept a PR that adds support as well, but I don't use the Agile plugin so can't test it myself.

[blauerberg]

@trupizzza

support-redmine-agile-plugin branch works with my redmine and agile plugin (pro).
But it contains some other patches for my use case and code is dirty. :(

so I pushed another feature branch to fix only this issue.
master...blauerberg:notify-with-redmine-agile-plugin

I hope this will help :)