Consider adding a check for unlogged / temp tables in citus_rebalance_start() too

# Description

If there is `UNLOGGED` table present, logical rebalancing fails with

```
ERROR: cannot add relation "test_table_102008" to publication
DETAIL: This operation is not supported for unlogged tables.
CONTEXT: while executing command on worker-1-1:5432
Citus Background Task Queue Executor: postgres/postgres for (1/1)
```

# Steps to reproduce

- Initialize a cluster with at least one node
- Create a distributed `UNLOGGED` table
```sql
CREATE UNLOGGED TABLE test_table
(
user_id text PRIMARY KEY
);
SELECT create_distributed_table('test_table', 'user_id');
```
- Add new to the cluster
- Start rebalancing
```sql
SELECT citus_rebalance_start(rebalance_strategy := 'by_shard_count');
```
- Observe error in `citus_rebalance_status()`