fix: add undetermined permission status to handle notification permission request when app is moved to background #1445
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permanentlyDeniedwhen iOS app minimized while permission dialog is open #1423Pre-launch Checklist
pubspec.yamlwith an appropriate new version according to the pub versioning philosophy, or this PR is does not need version changes.CHANGELOG.mdto add a description of the change.///).main.dart format .and committed any changes.flutter analyzeand fixed any errors.