Add Toggle to Enable/Disable Prayer Reminder Notifications

[AbdelrahmanBayoumi]

Description:
Implement a feature to allow users to toggle prayer reminder notifications on or off.

Feature Details:

• Users should have the ability to view prayer times within the app without being required to receive reminder notifications.
• Add a clear and accessible toggle option in the app settings or notification preferences to enable/disable these reminders.

Expected Outcome:

• When the toggle is turned off, the app will stop displaying prayer reminder notifications.
• When the toggle is turned on, notifications will be displayed as per the set schedule.