Get list of existing integrations for a project

curl --request GET \
  --url {schemes}://api.upsun.com/projects/{projectId}/integrations \
  --header 'Authorization: Bearer <token>'

[
  {
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "type": "<string>",
    "role": "<string>",
    "fetch_branches": true,
    "prune_branches": true,
    "environment_init_resources": "default",
    "repository": "<string>",
    "build_pull_requests": true,
    "pull_requests_clone_parent_data": true,
    "pull_requests_max_pages": 123,
    "resync_pull_requests": true,
    "id": "<string>",
    "app_credentials": {
      "key": "<string>"
    },
    "addon_credentials": {
      "addon_key": "<string>",
      "client_key": "<string>"
    }
  }
]