Create an approval policy

curl --request POST \
  --url https://api.dots.dev/api/v2/accounts-payable/approval-policies \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '{
  "description": "<string>",
  "payable_conditions": [
    {
      "type": "amount"
    }
  ],
  "approval_conditions": [
    {
      "approver_list": [
        123
      ],
      "num_approvals_required": 2
    }
  ]
}'

{
  "active": true,
  "api_app_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "approval_conditions": [
    {
      "approver_list": [
        {
          "id": 123,
          "name": "<string>"
        }
      ],
      "num_approvals_required": 123
    }
  ],
  "payable_conditions": [
    {
      "comparator": "<string>",
      "type": "<any>",
      "value": 123
    }
  ],
  "created": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "priority": 123
}