(create) expert details

curl --location --request POST '/v1/external/experts' \
--header 'Content-Type: application/json' \
--data-raw '{
    "expertId": "exp-001",
    "projectId": "proj-001",
    "name": "Jane Doe",
    "expertise": [
        "Catalog printing industry insights, competitive positioning, service differentiation"
    ],
    "currency": "USD",
    "honorariumPerHour": 150,
    "archetype": [
        "Former Employees of The Dingley Press",
        "Current & Former Competitor Employees",
        "Customers (Businesses Using Catalog Printing Services)"
    ],
    "experience": [
        {
            "title": "Director",
            "company": "ACME",
            "yearsOfExperience": 5,
            "metadata": {
                "location": "US",
                "division": "Product",
                "startDate": "2025-03-27",
                "endDate": "2025-03-27"
            }
        }
    ],
    "comment": "I am a former employee of The Peacock Press",
    "expertScreeningResponses": [
        {
            "question": "Have you worked at The Dingley Press in a strategy, operations, sales, or product role?",
            "response": "Yes"
        }
    ]
}'