Last fixes for EDA methods

[alex-hse-repository]

🚀 Feature Request

Last fixes for EDA methods

Motivation

Make our EDA methods better

Proposal

1. Now plot_time_series_with_change_points does not work with NaNs in the middle of the series, try to fix it somehow or throw the appropriate exception
2. Add parameter segments: Optional[List[str]] = None to our methods in outliers folder. Method plot_anomalies has such parameter, however we can't find anomalies only in specific segments
3. Drop unnecessary segments and all columns except target in plot_trend before fitting the trend transforms. This aims to reduce the time/memory
4. Add the title to all the plots without the title. This might be done this way link

Test cases

No response

Alternatives

No response

Additional context

No response

Checklist

• [ ] I discussed this issue with ETNA Team