Enhance event definitions and parsing logic for new event types

Added new event definitions for "Meet the Candidates", "Chapter Officer Meeting", "Voting Delegate Meeting", and "Social Gathering". Updated the EventOccurrenceParser to handle these new event types and modified related services and views to accommodate the changes. Improved test coverage for the new event definitions and ensured proper parsing and display in the calendar components.

Core/Entities/EventDefinition.cs

@@ -85,6 +85,9 @@ public class EventDefinition
 	}
 
 	public static readonly EventDefinition GeneralSchedule = new(){Name = "General Schedule"};
-	public static readonly EventDefinition VotingDelegates = new(){Name = "Voting Delegates"};
+	public static readonly EventDefinition MeetTheCandidates = new(){Name = "Meet the Candidates"};
+	public static readonly EventDefinition ChapterOfficerMeeting = new(){Name = "Chapter Officer Meeting"};
+	public static readonly EventDefinition VotingDelegateMeeting = new(){Name = "Voting Delegate Meeting"};
+	public static readonly EventDefinition SocialGathering = new(){Name = "Social Gathering"};
 
 }