Admin/Permissions: getPartitionedTopicListshould work even with Topic Level Permissions

Currently (Pulsar 2.8.x) in order to use admin().topics().getPartitionedTopicListAsync(topicName) you have to have "Tenant admin" role.

**Describe the solution you'd like**
It should be enough to require topic level permissions and allow users that are allowed to produce/consumer on the topic to use that API.

**Describe alternatives you've considered**
I don't see any alternative

**Additional context**
I am working on a Pulsar Proxy for KOP and currently in KOP we require only Topic Level permissions, but if I use PulsarAdmin I am not able to get the partitions for a topic using a regular user that has only these permissions:
```
admin.topics().grantPermission(fullNewTopicName,
ANOTHER_USER,
Sets.newHashSet(AuthAction.consume, AuthAction.produce));
```