curl --request POST \
  --url https://api.example.com/api/projects/{projectId}/releases/multipart \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'files=<string>' \
  --form 0.files.items='@example-file' \
  --form 1.files.items='@example-file'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "createdAt": "<string>",
  "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "deletedAt": "<string>",
  "name": "<string>",
  "description": "<string>",
  "version": 123,
  "semanticVersion": "<string>",
  "status": "draft",
  "createdById": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "commitId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "meta": {
    "bucket": "<string>",
    "key": "<string>"
  }
}