run cache-habitat scripts for existing habitat

[liz-fw]

once the following is updated:

• [ ] yuba existing habitat
• [ ] american existing habitat
• [ ] mokelumne existing habitat

run the following

• [ ] data-raw/cached-habitat.R
• [ ] max habitat cache
• [ ] eff habitat cache
• [ ] baseline habitat cache script

[liz-fw]

do on combined-habitat-updates branch once yuba, american, and mok are into that branch

[liz-fw]

done