Update Azure Translation component to handle large amounts of text

[jrobble]

Currently a user to running into this error:

{
    "source": "AZURETRANSLATION",
    "code": "DETECTION_FAILED",
    "message": "An error occurred while invoking the \"get_detections_from_generic\" method on the Python component: ('Request failed with HTTP status 400 and message: {\"error\":{\"code\":400077,\"message\":\"The maximum request size has been exceeded.\"}}', <DetectionError.DETECTION_FAILED: 15>)"
}

The issue is that the text is over 50,000 characters, which is the limit for /breaksentence. The error occurred when the request submitted to Azure had over 80,000 characters.

The user is attempting to translate a 26-page Word doc. Part of the issue relates to determining which characters (if any) denote a line break so that the text can be split up meaningfully.