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/UnitTests/opm-summary-Test.cpp

@@ -99,13 +99,10 @@ TEST( OpmSummaryTests, DISABLED_OpmImportRftData )
         {
             std::cout << "\n";
 
-            auto rftVectors = eRft.listOfRftArrays( i );
-
-            for ( const auto& rftVec : rftVectors )
+            auto results = eRft.listOfRftArrays( i );
+            for ( const auto& [name, arrayType, size] : results )
             {
-                auto [name, arrType, itemCount] = rftVec;
-
-                std::cout << name << ", " << itemCount << "\n";
+                std::cout << name << ", " << size << "\n";
             }
         }
     }