Invalid GTIN accepted using Import feature on Products page

[kpratihast]

Testing environment: localhost, tag v1.1.1
Invalid GTIN got accepted while creating a product using import feature on products page of the enterprise wallet. Sample json request body is mentioned below. Incorrect GTIN value: 05290931025676

{
    "messageType": "Product",
    "messageTypeVersion": 0.1,
    "senderId": "kpepiwdio",
    "receiverId": "",
    "messageId": "0338922922791",
    "messageDateTime": "2022-03-14T11:45:54.948Z",
    "product": {
        "inventedName": "MarRelTest2",
        "productCode": "05290931025676",
        "version": 2,
        "nameMedicinalProduct": "postman product",
        "manufName": "",
        "adverseEventReportingURL": "https://epiqa.westeurope.cloudapp.azure.com/default-report.html",
        "acfProductCheckURL": "https://epiqa.westeurope.cloudapp.azure.com/default-anti-counterfeiting.html",
        "flagEnableAdverseEventReporting": false,
        "flagEnableACFProductCheck": true,
        "flagDisplayEPI_BatchRecalled": false,
        "flagDisplayEPI_SNUnknown": false,
        "flagDisplayEPI_EXPIncorrect": false,
        "flagDisplayEPI_BatchExpired": true,
        "healthcarePractitionerInfo": "SmPC",
        "patientSpecificLeaflet": "Patient Information",
        "markets": [{
                "marketId": "IN",
                "nationalCode": "91",
                "mahName": "postman",
                "legalEntityName": "postman inc"
            }],
            "internalMaterialCode": "9081623",
            "strength": "150mg",
            "flagDisplayEPI_BatchNumberUnknown": true
        
    }
}