Move footprint update task placeholder to taskmanager

internal/taskManager/footprintService.go

@@ -2,7 +2,7 @@
 // All rights reserved.
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
-package repository
+package taskManager
 
-func (r *JobRepository) footprintWorker() {
+func registerFootprintWorker() {
 }