修改文档

[wenzhuo4657]

原来文档中关于配置监控的方式非常模糊，甚至有一定歧义，让人误以为是配置PROM，但其实是配置数字，而这一点并未提及

[wenzhuo4657]

public enum MetricsExporterType {
    DISABLE(0),
    OTLP_GRPC(1),
    PROM(2),
    LOG(3);
   public static MetricsExporterType valueOf(int value) {
        switch (value) {
            case 1:
                return OTLP_GRPC;
            case 2:
                return PROM;
            case 3:
                return LOG;
            default:
                return DISABLE;
        }
    }
}

[RockteMQ-AI]

Summary

Adds documentation for the metricsExporterType configuration setting, listing the four exporter types (DISABLE, OTLP_GRPC, PROM, LOG) with their numeric values.

Findings

• [Warning] versioned_docs/version-5.0/12-observability/01metrics.md — The section heading is in Chinese (metricsExporterType的设置方式) while the rest of the document uses Chinese. Consider adding an English version in the i18n docs as well.
• [Info] versioned_docs/version-5.0/12-observability/01metrics.md — The formatting could be improved with a proper markdown table for better readability:

| Exporter Type | Value | Description |
|---|---|---|
| DISABLE | 0 | No metrics export |
| OTLP_GRPC | 1 | OpenTelemetry gRPC |
| PROM | 2 | Prometheus |
| LOG | 3 | Log-based export |

The content is useful but formatting needs improvement.

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Automated review by RockteMQ-AI