Get Metrics For Pipeline

Retrieve metrics for a specific pipeline based on the provided parameters.

    This endpoint returns latest metrics data for a given pipeline ID
    - timesummary and timeseries will be supported soon, the time interval, and the time range.
    The response includes metadata about the metrics and is tailored to the specified time type.

    ### Parameters:
    - **pipeline_id** (path): The unique identifier of the pipeline for which metrics are requested.
    - **time_interval** (query): The numeric interval between metrics data points (e.g., 1, 2, etc.).
    - **time_unit** (query): The unit of time for the interval (e.g., minute, hour, day, week, month).
      Combined with `time_interval` to define the granularity (e.g., 1 hour, 2 days).
    - **timestamp_from** (query, optional): The start time of the metrics data in UTC (ISO 8601 format, e.g.,
      `2025-03-02T07:10:15Z`). Defaults to 24 hours before the current time if not provided.
    - **timestamp_to** (query, optional): The end time of the metrics data in UTC (ISO 8601 format).
      Defaults to the current time if not provided.

    ### Authentication:
    - Requires a valid user token with the `read:pipeline_metrics` permission.

    ### Returns:
    - `PipelineLatestMetricsWithMetadata`: `latest` metrics.

    ### Errors:
    - **400 Bad Request**: Invalid parameters or unexpected errors during processing.
    - **404 Not Found**: Metrics not found for the specified pipeline or connector plugin issues.
    - **500 Internal Server Error**: Connector plugin not found or misconfigured.

    ### Example Request:
    ```http
    https://api.streamkap.com/pipelines/67bca128e1519efb914e6b51/metrics?time_interval=2&time_unit=hour&timestamp_from=2025-03-02T07:10:15Z&timestamp_to=2025-03-04T07:10:15Z
    ```
    ### Example Response:
    ```json
    {
        "data": {
            "latency": 1,
            "recordsLag": 0,
            "status": "Active"
        },
        "metadata": {
            "latency": {
                "name": "Pipeline Latency",
                "unit": "milliseconds"
            },
            "status": {
                "name": "Pipeline Status",
                "unit": "milliseconds"
            },
            "recordsLag": {
                "name": "Lag in Events",
                "unit": "count"
            }
        }
    }
    ```