Create a new conversation

curl --request POST \
  --url https://lyra.so/api/v1/api/conversations \
  --header 'Content-Type: application/json' \
  --header 'X-LYRA-API-KEY: <api-key>' \
  --data '{
  "contact_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "share_url": "<string>"
}