add planned mod

src/model/personal/cal.rs

@@ -1,13 +1,16 @@
 use std::io::Write;
 
 use ics::{
+    ICalendar,
     components::Property,
     properties::{DtEnd, DtStart, Summary},
-    ICalendar,
 };
 use sqlx::SqlitePool;
 
-use crate::model::{event::Event, trip::Trip, user::User};
+use crate::model::{
+    planned::{event::Event, trip::Trip},
+    user::User,
+};
 use chrono::{Duration, NaiveTime};
 
 pub(crate) async fn get_personal_cal(db: &SqlitePool, user: &User) -> String {