Create company application

curl --request POST \
  --url https://api.rnbi.magent.finance/companies/{id}/applications/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Reap-Version: <reap-version>' \
  --data '
{
  "redirectUri": "<string>"
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "companyId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "INITIATED",
  "sessionUrl": "<string>",
  "expiresAt": "<string>",
  "createdAt": "<string>",
  "updatedAt": "<string>"
}