Add logging for TasksRepository to help with debugging.

Bug: 390325294
Flag: com.android.launcher3.enable_refactor_task_thumbnail
Test: none - logging
Change-Id: I8f771e06851261e027caf178a08e6d47b5af7cba
diff --git a/quickstep/src/com/android/quickstep/recents/data/TasksRepository.kt b/quickstep/src/com/android/quickstep/recents/data/TasksRepository.kt
index 703d631..2f95413 100644
--- a/quickstep/src/com/android/quickstep/recents/data/TasksRepository.kt
+++ b/quickstep/src/com/android/quickstep/recents/data/TasksRepository.kt
@@ -79,6 +79,10 @@
                             }
                         }
                 tasks.value = MapForStateFlow(recentTasks)
+                Log.d(
+                    TAG,
+                    "getAllTaskData: oldTasks ${oldTaskMap.keys}, newTasks: ${recentTasks.keys}",
+                )
             }
         }
         return tasks.map { it.values.toList() }