Create a csv with unit slug to thesis department name

[myucekul]

We need a csv with unit id (aka slug) to the string we expect to see in ProQuest thesis. The file will become part of jschol-tools.

The format can be:
campus slug, unit slug, thesis department info

[alainna]

copying from #788 (comment)
@myucekul here's the mapping of UCSC ETD program - dept etd units: https://docs.google.com/spreadsheets/d/1cGsBGtKZqrydV459Z3UIgrqp_N7zumtl/edit?usp=drive_link&ouid=112763158928983447670&rtpof=true&sd=true

[myucekul]

File added to PR:
eScholarship#4

[alainna]

@myucekul what are the next steps required for review of this? I would note https://github.com/eScholarship/jschol-tools/blob/b3b472f48c56ca7a4565870af9b0aa5c31ae3e4a/config/thesisdeptmap.csv is straightforward as expected

[myucekul]

We can good to close this.