Additional degree codes for UCI

[elopatin-uc3]

An additional 33 degree codes have been provided by UCI for use with MARC records.

• [x] Add these to the ETD database in stage
• [x] Add to uci-subjects.xml in stage
• [x] Add these to the ETD database in production
• [x] Add to uci-subjects.xml in production

[elopatin-uc3]

PR for uci-subjects.xml: https://github.com/CDLUC3/uc3-etds/pull/22