Minmax data skipping index impact on min and max functions

It seems like the minmax index should affect min() and max() functions perfomance of the select queries without grouping if a server compares only min/max values of granule groups.

Sql example:
```Sql
create table measurements (
...
timestamp UInt64,

index idx_timestamp timestamp type minmax
)
...
```
```Sql
select max(timestamp) from measurements
```

It now executes full column scan (server version 23.3.8.21).