Water flowables and resource context combinations

[hottleta]

Due to the way secondary context mappings are applied to both resources and emissions for flowabes, we have some combinations of water flowables that are mapped with contexts that don't make sense (e.g. flowable: 'water, fresh' context: 'resource/water/saline water body/ocean'). May want to write in some logic to code out resource contexts that don't make sense.

However, it should be noted that the flows do make sense as emissions (eg. flowable: 'water, fresh' context: 'emission/water/saline water body/ocean').