[Feature] TriggeredSend/EmailSend do not resolve SendClassification + SenderProfile / CSCLSROZ-315

[JoernBerkefeld]

dependent on #54, #60 and #61

to-do:

• [x] transactionalEmail

There is no direct dependency on the transactionalEmail record but instead it is found on the related journey entry

• [ ] journey (triggeredSend)

It seems we cannot get the deliveryProfile's ObjectId via SOAP and so far have not found a way via REST either

"sendClassificationId": "8ecfb80f-3550-e611-96fe-38eaa7142c61",
"deliveryProfileId": "8acfb80f-3550-e611-96fe-38eaa7142c61",
"senderProfileId": "7acfb80f-3550-e611-96fe-38eaa7142c61",

• [x] triggeredSend

    "SendClassification": {
        "CustomerKey": "Default Commercial"
    },
    "SenderProfile": {
        "CustomerKey": 7008
    },

• [x] emailSend

"SendClassification": {
        "CustomerKey": "Default Transactional"
    },
    "SenderProfile": {
        "CustomerKey": "Default"
    },
    "DeliveryProfile": {
        "CustomerKey": "Default"
    },