curl --request POST \
  --url https://api.avala.ai/api/v1/organizations/{slug}/teams/{team_slug}/members/ \
  --header 'Content-Type: application/json' \
  --header 'X-Avala-Api-Key: <api-key>' \
  --data '{
  "role": "lead"
}'

{
  "user_uid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "username": "<string>",
  "email": "jsmith@example.com",
  "full_name": "<string>",
  "picture": "<string>",
  "role": "lead",
  "created_at": "2023-11-07T05:31:56Z"
}