Update Tag Handler

curl --request PATCH \
  --url http://localhost:8000/v1/tags/{tag_id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "color": "<string>",
  "description": "<string>"
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "color": "<string>",
  "tenant_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "description": "<string>"
}