D10 compatibility

D10 compatibility would be important

I created a D10 compatible branch that we are currently using on our project in order to upgrade to D10.

Current changes on that branch can be reviewed already.

In the meantime people that are using this module can use the 3393651-d10-compatibility branch to upgrade their site to D10.

thank you! that's better than nothing, but nevertheless it would be important, that the maintainer of this project could commit this into dev

btw, as I see that you're doing a bunch of code style fixes in your MR: you've missed out that single and redundant ";" in ConfirmClearSubscribers (you have moved that into a single line)

@agoradesign Thx! I fixed this and also added an accessCheck I missed on the entityQuery in the WebPushNotificationController in commit 112133ad

yeah! thank you!!