Create App Label

curl --request POST \
  --url https://api.pulze.ai/v1/apps/{app_id}/labels \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "<string>",
  "description": "<string>",
  "color": "<string>"
}'

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