R2DBC client: ClickHouseResult map implementation logs but doesn't propagate exceptions.

### Describe the bug
For the R2DBC client, in `ClickHouseResult` class, the `map` method implementation logs but doesn't propagate exceptions. However, in the same class the `flatMap` method implementation both logs and propagates exceptions. See code:
- https://github.com/ClickHouse/clickhouse-java/blob/dfb161bdf367b4e36d26469600a8a80172c3fb5a/clickhouse-r2dbc/src/main/java/com/clickhouse/r2dbc/ClickHouseResult.java#L62-L64
- https://github.com/ClickHouse/clickhouse-java/blob/dfb161bdf367b4e36d26469600a8a80172c3fb5a/clickhouse-r2dbc/src/main/java/com/clickhouse/r2dbc/ClickHouseResult.java#L82-L85

### Steps to reproduce
1. Execute any statement producing a`Result` object.
2. Any error triggered within the `biFunction` argument passed to `map` will be logged but not propagated. For instance, just throw a new `IllegalArgumentException`.
3. Exception is logged but not propagated.

### Expected behaviour
Unpropagated exceptions highly increases the chances of errors being unnoticed, unless logs are observed or analysed.

The expected behaviour is propagating the exception, like `flatMap` method does.

### Code example
```java
import io.r2dbc.spi.ConnectionFactory;
import reactor.core.publisher.Mono;

public class ClickHouseRepository {

ConnectionFactory connectionFactory;

Mono example() {
return Mono.from(connectionFactory.create())
.flatMapMany(connection -> connection.createStatement("SELECT 1").execute())
.map(result -> result.map((row, rowMetadata) -> new IllegalArgumentException()))
.then();
}
}

```
### Error log

```
Provided function caused exception: IllegalArgumentException
```

However, exception is just logged and not propagated.

### Configuration
#### Environment
* Client version: 0.6.5.
* Language version: Java.
* OS: Mac, Linux.

#### ClickHouse server
* ClickHouse Server version: 24.3.8.13.
* ClickHouse Server non-default settings, if any: N/A.
* `CREATE TABLE` statements for tables involved: N/A.
* Sample data for all these tables, use [clickhouse-obfuscator](https://github.com/ClickHouse/ClickHouse/blob/master/programs/obfuscator/Obfuscator.cpp#L42-L80) if necessary: N/A.

Commencez dans clickhouse-r2dbc/src/main/java/com/clickhouse/r2dbc/ClickHouseResult.java, en comparant l’implémentation de map aux lignes référencées avec flatMap. Reproduisez l’exemple fourni avec une biFunction qui lève IllegalArgumentException, puis vérifiez que l’exception est propagée plutôt que simplement journalisée.

Rédigé par le modèle d'indexation à partir du texte de l'issue.