Update Plan

curl --request PUT \
  --url https://api.sandbox.nevermined.dev/api/v1/protocol/plans/{planId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>"
}
'

{
  "success": true
}