[TOPIC] `si topic delete` does not work with space API

[a-tylenda]

Describe the bug
When deleting topic using CLI:

si topic delete <topicName>

the topic is deleted only on the hub topic list. It stays on the space topic list.

Steps to Reproduce
In the local infrastructure MW MM, sth-1, sth-2

1. I create a topic named newTopic on sth-1

si hub use sth-1

si topic get newTopic

2. I check topic list on sth-1, topic is present on the list:

$ si topic ls
[
  {
    contentType: 'text/plain',
    localProvider: '',
    topic: 'newTopic',
    topicName: 'newTopic'
  }
]

3. I check list on sth-2, topic is not present on the list.

$ si hub use sth-2

$ si topic ls
[]

4. I check topic list on space, topic is present on the list

curl GET 'http://0.0.0.0:7000/api/v1/space/org-ad6fcd3f-872b-4f7c-b84a-fc64e0a4ad41-manager/api/v1/topics' -s |jq
[
  {
    "name": "newTopic",
    "contentType": "application/x-ndjson",
    "actors": [
      {
        "role": "consumer",
        "type": "host",
        "stream": false,
        "hostId": "sth-1",
        "retired": false
      }
    ]
  }
]

6. When I delete topic it is removed only on the hub I am connected to:

$ si hub use sth-1

$ si topic delete newTopic
{ message: 'Topic newTopic removed' }

$ si topic ls
[]

but it is still present on the space topic list:

$ curl GET 'http://0.0.0.0:7000/api/v1/space/org-ad6fcd3f-872b-4f7c-b84a-fc64e0a4ad41-manager/api/v1/topics' -s |jq
[
  {
    "name": "newTopic",
    "contentType": "application/x-ndjson",
    "actors": [
      {
        "role": "consumer",
        "type": "host",
        "stream": false,
        "hostId": "sth-1",
        "retired": false
      }
    ]
  }
]

Expected behavior
When deleting the topic it should be removed from all the lists, space topic list, and all the hubs.

Version (please complete the following information):

• STH version: 0.35.0
• SI version: 0.35.0
• node version: v18.15.0
• os: Ubuntu 20.4