Project Model settings

User Story

As there now exists project specific config within the model config

                "wrapper_parameters":{                                                                                        
                    "well_section_publicid":"smi:ch.ethz.sed/bh/ST1/section_10",                                              
                    "reference_point":[                                                                                       
                        2679619.661187192, 1151546.1408575082, 1375.74982351182                                               
                    ]                                                                                                         
                }  

it has been impossible to set up models that can be used for multiple projects. Really, a model should have project specific settings that add to and overwrite existing settings in the model settings.

Acceptance Criteria

This requires a new type of setting 'model_project' that has a project associated with it. The current use case has the same model_project settings for all of the models.

Note: When creating a model run, the settings will be merged and stored on a different table. This means that if the settings change retrospectively, they will not update any existing model runs.