RFT Curves: Add more segment curves

- add CONGRAT
- add pressure track
- add CONFAC
- fix some plot layout issues
- Fix bug for first segment MD location
- Add default scale factor 1e-3 for gas curves
- Avoid inf values in some curves, seen in PRESSURE and CONFAC
- Use assignment in statements instead of std::get

ApplicationLibCode/FileInterface/RifReaderOpmRft.h

@@ -89,6 +89,9 @@ private:
     static RifEclipseRftAddress::RftWellLogChannelType identifyChannelType( const std::string& resultName );
     static std::string resultNameFromChannelType( RifEclipseRftAddress::RftWellLogChannelType channelType );
 
+    std::vector<float>
+        resultAsFloat( const std::string& resultName, const std::string& wellName, int year, int month, int day ) const;
+
 private:
     std::unique_ptr<Opm::EclIO::ERft> m_opm_rft;