[Bug]: App Crashes When Setting Habit Reminder Frequency to "Once"

[runnnnnner200]

✍️ Describe the bug

When modifying a habit reminder, selecting the frequency as "Once" causes the app to crash due to a SecurityException related to missing the SCHEDULE_EXACT_ALARM permission.

💣 Steps to reproduce

1. Create any habit.
2. Edit the habit reminder.
3. Set the reminder frequency to "Once".

🔧 Expected behavior

The app should handle this case properly by either requesting the required permission or falling back to a non-exact alarm scheduling method if the permission is missing.

📷 Screenshots

default.mp4

📱 Tech info

• Device: generic_x86_64 (Android Studio x86 emulator)
• OS: Android 12.0 (Default Android System Image, API31)
• Version: [To be added manually]

📄 Additional context

Crash Log

Exception dispatching input event.  (InputEventReceiver)
Exception in MessageQueue callback: handleReceiveCallback  (MessageQueue-JNI)
java.lang.SecurityException: Caller rocks.poopjournal.todont needs to hold android.permission.SCHEDULE_EXACT_ALARM to set exact alarms.  (MessageQueue-JNI)
at android.os.Parcel.createExceptionOrNull(Parcel.java:2426)  (MessageQueue-JNI)
at android.os.Parcel.createException(Parcel.java:2410)  (MessageQueue-JNI)
at android.os.Parcel.readException(Parcel.java:2393)  (MessageQueue-JNI)
at android.os.Parcel.readException(Parcel.java:2335)  (MessageQueue-JNI)
at android.app.IAlarmManager$Stub$Proxy.set(IAlarmManager.java:359)  (MessageQueue-JNI)
at android.app.AlarmManager.setImpl(AlarmManager.java:947)  (MessageQueue-JNI)
at android.app.AlarmManager.setImpl(AlarmManager.java:907)  (MessageQueue-JNI)
at android.app.AlarmManager.setExact(AlarmManager.java:705)  (MessageQueue-JNI)
at rocks.poopjournal.todont.utils.HabitsBottomSheetDialog.scheduleNotification(HabitsBottomSheetDialog.kt:262)  (MessageQueue-JNI)
...