Add support to SAGEMCOM XT211 smart meter installed by Groupe-E in Switzerland

**Describe the problem you have/What new integration you would like**

The DSMR version installed in the smart meter is version 5. But the following data are not provided:
Energy Consumed Tariff 1: Unknown
Energy Consumed Tariff 2: Unknown
Energy Produced Tariff 1: Unknown
Energy Produced Tariff 2: Unknown
Power Consumed: Unknown

Please add the following data:
1.8.0 Energy Consumed Total (1.8.1 + 1.8.2)
1.8.1 Energy Consumed Tariff 1
1.8.2 Energy Consumed Tariff 2
2.8.0 Energy Produced Total (2.8.1 + 2.8.2)
2.8.1 Energy Produced Tariff 1
2.8.2 Energy Produced Tariff 2
16.7.0 Power instantaneous Consumed
**Please describe your use case for this integration and alternatives you've tried:**

The DSMR Component is not compatible withe the DSMR version installed in the SAGEMCOM XT211 smart meter installed by Groupe-E in Switzerland.
**Additional context**

Start by reviewing the DSMR Component and how it parses meter data, then compare its supported DSMR 5 values with the SAGEMCOM XT211 readings. Done means exposing OBIS values 1.8.0, 1.8.1, 1.8.2, 2.8.0, 2.8.1, 2.8.2, and 16.7.0 as the requested energy and power data.

Written by the indexing model from the issue text.