BAR API should respond with multiple tasks instead of 1

[EPortman]

• The GET request to BAR/api/v1/business/{identifier}/tasks should return a task for every outstanding filing until the business is up to date. Below is an example of the current response from this endpoint.
• This change will enable the business store to determine how many filings are required to bring the business up to date.
• Additionally, the hasFutureEffectiveFilings flag should be investigated. It appears that when an Annual Report (AR) is filed but has not yet been synced with Colin, this flag is set to true. This could potentially cause issues when attempting to file subsequent ARs that haven’t been synced yet.
• To ensure everything remains in sync, this API call should also check the GCP database for any pending filings that have not been synced with Colin. This will prevent a filing from being submitted twice.

{
    "tasks": [
        {
            "task": {
                "todo": {
                    "business": {
                        "adminFreeze": "False",
                        "corpState": "ACT",
                        "corpStateClass": "ACT",
                        "email": null,
                        "foundingDate": "2004-11-11T02:29:36-00:00",
                        "goodStanding": false,
                        "hasFutureEffectiveFilings": false,
                        "homeCompanyName": null,
                        "homeJurisdictionNumber": null,
                        "homeRecognitionDate": null,
                        "identifier": "0708394",
                        "jurisdiction": "BC",
                        "lastAgmDate": null,
                        "lastArDate": "2010-11-10",
                        "lastLedgerTimestamp": "2024-09-25T21:25:19-00:00",
                        "legalName": "B.C. BUGGY LTD.",
                        "legalType": "BC",
                        "nextARYear": 2011,
                        "status": "Active",
                        "taxId": "123"
                    },
                    "header": {
                        "ARFilingYear": 2011,
                        "name": "annualReport",
                        "status": "NEW"
                    }
                }
            }
        }
    ]
}