Fix Panics with Short Task IDs

src/database.rs

@@ -26,10 +26,15 @@ pub async fn get_all_tasks(pool: &Pool, allow_deleted: bool) -> Vec<Task> {
 }
 
 pub async fn get_task(pool: &Pool, boss_app_id: String, task_id: String) -> Option<Task> {
+    let task_id_end = task_id
+        .char_indices()
+        .nth(7)
+        .map(|(i, _)| i)
+        .unwrap_or_else(|| task_id.len());
     sqlx::query_as!(
         Task,
         "SELECT * FROM tasks WHERE deleted = false AND id = $1 AND boss_app_id = $2",
-        &task_id[0..7],
+        &task_id[..task_id_end],
         boss_app_id,
     )
     .fetch_optional(pool)