message: fix: fixed date condition (start and end) while preparing ch query
diff: @@ -343,8 +343,8 @@ func (r *ThresholdRule) prepareQueryRange(ts time.Time) *qsmodel.QueryRangeParam
  if r.ruleCondition.QueryType() == qsmodel.CLICKHOUSE {
  return &qsmodel.QueryRangeParamsV2{
  - Start: ts.UnixMilli(),
  - End: ts.Add(-time.Duration(r.evalWindow)).UnixMilli(),
  + Start: ts.Add(-time.Duration(r.evalWindow)).UnixMilli(),
  + End: ts.UnixMilli(),
  Step: 30,
  CompositeMetricQuery: r.ruleCondition.CompositeMetricQuery,
  Variables: make(map[string]interface{}, 0),
  @@ -353,8 +353,8 @@ func (r *ThresholdRule) prepareQueryRange(ts time.Time) *qsmodel.QueryRangeParam
  // default mode
  return &qsmodel.QueryRangeParamsV2{
  - Start: ts.UnixMilli(),
  - End: ts.Add(-time.Duration(r.evalWindow)).UnixMilli(),
  + Start: ts.Add(-time.Duration(r.evalWindow)).UnixMilli(),
  + End: ts.UnixMilli(),
  Step: 30,
  CompositeMetricQuery: r.ruleCondition.CompositeMetricQuery,
  }
  