iOS pending notification limit

[armandsLa]

Describe the bug
Scheduling more than 64 local notifications on iOS results in no notifications being fired. I'm aware of the 64 notification limit on iOS, but the documentation states that scheduling more than 64 notifications will preserve the soonest ones. I'm not sure if this issue is a bug in the flutter_local_notifications or in Apple's user notification framework.

To Reproduce

1. Schedule 65 local notifications
2. Wait for them to fire - nothing will happen

Expected behavior
64 soonest notifications to be fired instead of no notifications being fired.

[MaikuB]

If you believe there's an issue with the plugin then you'll need to provide a link to a repo hosting a minimal app that can reproduce the problem. Personally, this is something I've already tried before. Another member of the community has shown this worked at #2275 that they submitted a PR to update the documentation on the behaviour so it's more accurate. Based on this, I would suspect there's an issue in your app for you to investigate further