Добавление в календарь только для будущих (#293)

Прошедшие мероприятия нет смысла добавлять в календарь, поэтому скрываем для них такую кнопку

Author: easydev991

SwiftUI-WorkoutApp.xcodeproj/project.pbxproj

@@ -879,7 +879,7 @@
 				CLANG_TIDY_MISC_REDUNDANT_EXPRESSION = YES;
 				CLANG_WARN_SEMICOLON_BEFORE_METHOD_BODY = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 3;
+				CURRENT_PROJECT_VERSION = 4;
 				DEVELOPMENT_ASSET_PATHS = "SwiftUI-WorkoutApp/Preview\\ Content/PreviewContent.swift SwiftUI-WorkoutApp/Preview\\ Content";
 				DEVELOPMENT_TEAM = CR68PP2Z3F;
 				ENABLE_PREVIEWS = YES;
@@ -932,7 +932,7 @@
 				CLANG_TIDY_MISC_REDUNDANT_EXPRESSION = YES;
 				CLANG_WARN_SEMICOLON_BEFORE_METHOD_BODY = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 3;
+				CURRENT_PROJECT_VERSION = 4;
 				DEVELOPMENT_ASSET_PATHS = "SwiftUI-WorkoutApp/Preview\\ Content/PreviewContent.swift SwiftUI-WorkoutApp/Preview\\ Content";
 				DEVELOPMENT_TEAM = CR68PP2Z3F;
 				ENABLE_PREVIEWS = YES;

SwiftUI-WorkoutApp/Screens/Events/EventDetailsScreen.swift

@@ -163,7 +163,9 @@ private extension EventDetailsScreen {
                 address: event.fullAddress ?? shortAddress,
                 appleMapsURL: event.park.appleMapsURL
             )
-            addToCalendarButton
+            if event.isCurrent == true {
+                addToCalendarButton
+            }
         }
         .insideCardBackground()
     }