OpenTSDB PutDataPoints returns "invalid response type" when the datapoints argument has the wrong type #4323

Describe the bug

PutDataPoints checks the type of its datas argument but reports a failure using the response-type sentinel:

pkg/gofr/datasource/opentsdb/opentsdb.go:202-205

datapoints, ok := datas.([]DataPoint)
if !ok {
    return fmt.Errorf("%w: Must be []DataPoint", errInvalidResponseType)
}

So passing the wrong type for the input gives invalid response type: Must be []DataPoint, and errors.Is(err, errInvalidResponseType) matches even though the response was fine. The same file already uses errInvalidParam ("invalid parameter type") for the equivalent input check in QueryLatestDataPoints (:291-294).

Expected behavior

Return errInvalidParam for a wrong datas type:

return fmt.Errorf("%w: Must be []DataPoint", errInvalidParam)

Additional context

Found by @aryanmehrotra while reviewing #4274.