fix: metric names (#90)

Author: aliyektan

README.md

@@ -122,9 +122,9 @@ Check out on [go-dcp](https://github.com/Trendyol/go-dcp#configuration)
 
 | Metric Name                                             | Description                   | Labels                                                                                                                                                                                | Value Type |
 |---------------------------------------------------------|-------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|
-| elasticsearch_connector_latency_ms                      | Time to adding to the batch.  | N/A                                                                                                                                                                                   | Gauge      |
-| elasticsearch_connector_bulk_request_process_latency_ms | Time to process bulk request. | N/A                                                                                                                                                                                   | Gauge      |
-| elasticsearch_connector_action_total                    | Count elasticsearch actions   | `action_type`: Type of action (e.g., `delete`, `index`) `result`: Result of the action (e.g., `success`, `error`)  `index_name`: The name of the index to which the action is applied | Counter    |
+| cbgo_elasticsearch_connector_latency_ms_current                      | Time to adding to the batch.  | N/A                                                                                                                                                                                   | Gauge      |
+| cbgo_elasticsearch_connector_bulk_request_process_latency_ms_current | Time to process bulk request. | N/A                                                                                                                                                                                   | Gauge      |
+| cbgo_elasticsearch_connector_action_total_current                    | Count elasticsearch actions   | `action_type`: Type of action (e.g., `delete`, `index`) `result`: Result of the action (e.g., `success`, `error`)  `index_name`: The name of the index to which the action is applied | Counter    |
 
 You can also use all DCP-related metrics explained [here](https://github.com/Trendyol/go-dcp#exposed-metrics).
 All DCP-related metrics are automatically injected. It means you don't need to do anything.