[ECS] Implement LiveStateStore&Reporter for ECS

[t-kikuc]

What this PR does / why we need it:

• Implemented LiveStateStore & LiveStateReporter for ECS.
  • They fetch ECS resources' states and report them to the Control Plane.
• NOT yet:
  • Standalone tasks are NOT supported yet.
    • That's because we need additional logic to fetch standalone tasks.
  • UI is NOT implemented yet.
  • DriftDetection is NOT implemented yet.

Which issue(s) this PR fixes:

Fixes #4905

Does this PR introduce a user-facing change?: NO

• How are users affected by this change: NO
• Is this breaking change: NO
• How to migrate (if breaking change): NO

How it works

• Resources to store:

  • for states:
    • Service
    • TaskSet
    • Task
  • for Drift Detection:
    • Service
    • TaskDefinition

  Note: Only services that have the pipecd-dev-application tag will be stored.

• Image

  • Example of the state of an application:

    {
        "application_id": "8da4d78d-7d33-4146-b664-6843ea0edbaf",
        "piped_id": "27535d51-0dc7-4e42-8359-a0f5019aebb8",
        "project_id": "test-project",
        "kind": 5,
        "ecs": {
            "resources": [
                {
                    "id": "arn:aws:ecs:ap-northeast-1:<account-id>:service/t-kikuc-dev-cluster/ecs-diff-bool",
                    "owner_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:cluster/t-kikuc-dev-cluster"
                    ],
                    "parent_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:cluster/t-kikuc-dev-cluster"
                    ],
                    "name": "ecs-diff-bool",
                    "kind": "Service",
                    "health_status": 1,
                    "health_description": "Service's status is ACTIVE",
                    "created_at": 1718709026,
                    "updated_at": 1718709026
                },
                {
                    "id": "arn:aws:ecs:ap-northeast-1:<account-id>:task-set/t-kikuc-dev-cluster/ecs-diff-bool/ecs-svc/9473360680098220823",
                    "owner_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:service/t-kikuc-dev-cluster/ecs-diff-bool"
                    ],
                    "parent_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:service/t-kikuc-dev-cluster/ecs-diff-bool"
                    ],
                    "name": "arn:aws:ecs:ap-northeast-1:<account-id>:task-set/t-kikuc-dev-cluster/ecs-diff-bool/ecs-svc/9473360680098220823",
                    "kind": "TaskSet",
                    "health_status": 1,
                    "health_description": "TaskSet's status is PRIMARY",
                    "created_at": 1718710039,
                    "updated_at": 1718710100
                },
                {
                    "id": "arn:aws:ecs:ap-northeast-1:<account-id>:task/t-kikuc-dev-cluster/999a56ede3ae4eba854492bb9d847572",
                    "owner_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:task-set/t-kikuc-dev-cluster/ecs-diff-bool/ecs-svc/9473360680098220823"
                    ],
                    "parent_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:task-set/t-kikuc-dev-cluster/ecs-diff-bool/ecs-svc/9473360680098220823"
                    ],
                    "name": "arn:aws:ecs:ap-northeast-1:<account-id>:task/t-kikuc-dev-cluster/999a56ede3ae4eba854492bb9d847572",
                    "kind": "Task",
                    "health_description": "Task's last status is RUNNING and the health status is UNKNOWN",
                    "created_at": 1718710046,
                    "updated_at": 1718710046
                },
                {
                    "id": "arn:aws:ecs:ap-northeast-1:<account-id>:task/t-kikuc-dev-cluster/b83478ea8e8d4b7f9428ebbb0bf570e1",
                    "owner_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:task-set/t-kikuc-dev-cluster/ecs-diff-bool/ecs-svc/9473360680098220823"
                    ],
                    "parent_ids": [
                        "arn:aws:ecs:ap-northeast-1:<account-id>:task-set/t-kikuc-dev-cluster/ecs-diff-bool/ecs-svc/9473360680098220823"
                    ],
                    "name": "arn:aws:ecs:ap-northeast-1:<account-id>:task/t-kikuc-dev-cluster/b83478ea8e8d4b7f9428ebbb0bf570e1",
                    "kind": "Task",
                    "health_description": "Task's last status is RUNNING and the health status is UNKNOWN",
                    "created_at": 1718710046,
                    "updated_at": 1718710046
                }
            ]
        },
        "version": {
            "timestamp": 1718710910
        }
    }

  • UI will be like this (not implemented yet):
    

[ffjlabo]

LGTM 👍

[t-kikuc]

@Warashi
Sorry, would you please approve again?
I added some tests in eb96de8.

[Warashi]

Thank you