[FEAT] - Object Storage Object resource

[fczuardi]

Is your feature request related to a problem? Please describe.
The provider have options for setting up buckets but not objects.

Describe the solution you'd like
It would be nice to only use the mgc provider for VM, Buckets and Objects. (at hackathon UFSCar 2024)

Describe alternatives you've considered
The alternative is to use hashicorp's aws provider.

Additional context
This demand was something we encountered at Hackathon UFSCar 2024

[LombardiDaniel]

Is this still an issue? I'm trying to create a bucket with only the MGC provider, but i get the following error (although the api key pair is set)

╷
│ Error: Failed to create bucket
│ 
│   with mgc_object_storage_buckets.clickhouse_spec_tests,
│   on main.tf line 23, in resource "mgc_object_storage_buckets" "clickhouse_spec_tests":
│   23: resource "mgc_object_storage_buckets" "clickhouse_spec_tests" {
│ 
│ api-key not set, see how to set it with "mgc object-storage api-key -h"
╵

provider is:

provider "mgc" {
  alias   = "sudeste"
  region  = "br-se1"
  api_key = vars.api_key
  object_storage = {
    key_pair = {
      key_id     = vars.s3_key_id
      key_secret = vars.s3_key_secret
    }
  }
}