move new-task button to top

app/src/main/java/be/ugent/sel/studeez/data/local/models/task/Task.kt

@@ -9,11 +9,7 @@ data class Task(
     val time: Int = 0,
     val subjectId: String = "",
     var archived: Boolean = false,
-) {
-    fun archive() {
-        this.archived = true
-    }
-}
+)
 
 object TaskDocument {
     const val id = "id"

app/src/main/java/be/ugent/sel/studeez/screens/tasks/TaskScreen.kt

@@ -71,6 +71,7 @@ fun TaskScreen(
         Column(
             modifier = Modifier.padding(top = 5.dp)
         ) {
+            NewTaskSubjectButton(onClick = taskActions.addTask, AppText.new_task)
             LazyColumn {
                 items(tasks.value) {
                     TaskEntry(
@@ -81,7 +82,6 @@ fun TaskScreen(
                     )
                 }
             }
-            NewTaskSubjectButton(onClick = taskActions.addTask, AppText.new_task)
         }
     }
 }