[iOS] Notify when a favorite session is started(Waiting another feature)

[ry-itto]

Kind (Required)

• Improvement

Overview (Required)

• This issue is needed to implement Timetable favorite feature. That is currently not implemented.
• This is iOS side same feature as Notify when a favorite session is started #625
• It can be implemented with Local Notification.
• Please add notification icon to each TimetableLoadedScreen's each content & TimetableDetailScreen footer.

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