Epic: Audit differences between code and documented field names

### Overview

There are field names in the code that do not currently match our documentation. We need to go through the existing django models, identify the mismatches, and update the code or documentation to comply with our desired naming conventions.

### Action Items

- [ ] List existing models
- [ ] For each model, create a table containing the different field names
- [x] https://github.com/hackforla/peopledepot/issues/472
- [ ] Verify desired naming conventions
- [ ] Update the documentation/code
- [ ] release https://github.com/hackforla/peopledepot/issues/150 from icebox

### Resources/Instructions

#### 1.01 Code locations
- 1.01.01 [/app/core/models.py](https://github.com/hackforla/peopledepot/blob/main/app/core/models.py)
- 1.01.02 [/app/core/admin.py](https://github.com/hackforla/peopledepot/blob/main/app/core/admin.py)
- 1.01.03 [/app/core/api/serializers.py](https://github.com/hackforla/peopledepot/blob/main/app/core/api/serializers.py)
- 1.01.04 [/app/core/migrations/0002_user_current_job_title_user_current_skills_and_more.py](https://github.com/hackforla/peopledepot/blob/main/app/core/migrations/0002_user_current_job_title_user_current_skills_and_more.py)

#### 1.02 [People Depot Resources wiki page](https://github.com/hackforla/peopledepot/wiki/Resources-and-Links) for links
- ERD
- Table and Field Definitions
- API Endpoint
- 1.03 Spreadsheet: [PD: Table and field explanations, Current Field Permission tab](https://docs.google.com/spreadsheets/d/1x_zZ8JLS2hO-zG0jUocOJmX16jh-DF5dccrd_OEGNZ0/edit?gid=749942651)
- [Spreadsheet, current fields in code](https://docs.google.com/spreadsheets/d/1G9kDheY3MdITZnrthTFIUyprrTEvlMYpkFYWbCAMCmA/edit?gid=2110045944#gid=2110045944)