feat: species dropdown connected to backend

[xnought]

#99

Screen.Recording.2023-12-02.at.3.22.14.PM.mov

Notes

• when you run this, make sure to do ./run.sh reload_init_sql since there are changes there
• to simplify I changed the species table to only contain name instead of genus and species. This is just for now, it was easier.
• Also added autoincrement ids to the proteins and species as their primary keys

[CoraBailey]

Changes look good, let's merge it.

[ansengarvin]

I think it's ready for merge, but some things we should consider for down the line:

1. In bionomial nomenclature, Genus is capitalized, e.g. "Genus species" instead of "genus species". The primary key should probably stay all-lowercase for simplicity, but we should capitalize the genus prior to displaying to the user.
2. I originally separated tax_genus from tax_species to make it easier to use in cojunction with the NCBI Taxonomy Browser. If we choose to use the taxonomy browser, we will have to use some other tool like Regex to separate genus from species.