Add GBIF to the metadata sources

[BethYates]

Description of feature

Add GBIF to the set of sources queried by the genome metadata subworkflow

[BethYates]

To close this issue you will need to download and parse a json file from GBIF and feed the parsed file into the combine metadata process in the genome_metadata subworkflow. This will most likely need it's own custom process as you actually need to fetch and parse two files to get the information we need in a 2 step process. First query https://api.gbif.org/ using genus and species https://api.gbif.org/v1/species/match?verbose=true&genus=Felis&species=catus and then use the usageKey id returned by this to do a species lookup https://api.gbif.org/v1/species/2435022 from here you can get the authorship field which is what we want to retrieve