Fix BASE_URL config loading, add tasks/projects; robust .env path resolution

- Config: try ENV_FILE, .env, ../.env for loading; trim trailing slash from BaseURL
- Log BASE_URL at server startup for verification
- .env.example: document BASE_URL
- Tasks, projects, tags, migrations and related API/handlers

Made-with: Cursor

internal/scheduler/scheduler.go

@@ -15,6 +15,8 @@ import (
 
 const TypeReminder = "reminder:send"
 const TypeSubscriptionSync = "subscription:sync"
+const TypeTaskReminder = "task_reminder:send"
+const TypeRecurringTask = "recurring_task:generate"
 
 type ReminderPayload struct {
 	EventID    uuid.UUID `json:"event_id"`
@@ -54,10 +56,49 @@ func (s *Scheduler) ScheduleReminder(_ context.Context, eventID, reminderID, use
 	return nil
 }
 
+type TaskReminderPayload struct {
+	TaskReminderID uuid.UUID `json:"task_reminder_id"`
+	TaskID        uuid.UUID `json:"task_id"`
+	OwnerID       uuid.UUID `json:"owner_id"`
+}
+
+type RecurringTaskPayload struct {
+	TaskID  uuid.UUID `json:"task_id"`
+	OwnerID uuid.UUID `json:"owner_id"`
+}
+
 type SubscriptionSyncPayload struct {
 	SubscriptionID string `json:"subscription_id"`
 }
 
+func (s *Scheduler) ScheduleTaskReminder(_ context.Context, reminderID, taskID, ownerID uuid.UUID, triggerAt time.Time) error {
+	payload, err := json.Marshal(TaskReminderPayload{
+		TaskReminderID: reminderID,
+		TaskID:         taskID,
+		OwnerID:        ownerID,
+	})
+	if err != nil {
+		return fmt.Errorf("marshal task reminder payload: %w", err)
+	}
+	task := asynq.NewTask(TypeTaskReminder, payload)
+	_, err = s.client.Enqueue(task,
+		asynq.ProcessAt(triggerAt),
+		asynq.MaxRetry(3),
+		asynq.Queue("reminders"),
+	)
+	return err
+}
+
+func (s *Scheduler) EnqueueRecurringTask(ctx context.Context, taskID, ownerID uuid.UUID) error {
+	payload, err := json.Marshal(RecurringTaskPayload{TaskID: taskID, OwnerID: ownerID})
+	if err != nil {
+		return err
+	}
+	task := asynq.NewTask(TypeRecurringTask, payload)
+	_, err = s.client.Enqueue(task, asynq.MaxRetry(3), asynq.Queue("default"))
+	return err
+}
+
 func (s *Scheduler) EnqueueSubscriptionSync(ctx context.Context, subscriptionID string) error {
 	payload, err := json.Marshal(SubscriptionSyncPayload{SubscriptionID: subscriptionID})
 	if err != nil {
@@ -112,4 +153,8 @@ func (NoopScheduler) ScheduleReminder(_ context.Context, _, _, _ uuid.UUID, _ ti
 	return nil
 }
 
+func (NoopScheduler) ScheduleTaskReminder(_ context.Context, _, _, _ uuid.UUID, _ time.Time) error {
+	return nil
+}
+
 func (NoopScheduler) Close() error { return nil }