Update team seeds (#8340)

## Changes in this PR:

- Add newcomers :)
- Remove leavers :(

## Screenshots of UI changes:

### Before

### After


## Checklists:

### Data & Schema Changes

If this PR modifies data structures or validations, check the following:

- [ ] Adds/removes model validations
- [ ] Adds/removes database fields
- [ ] Modifies Vacancy enumerables (phases, working patterns, job roles,
key stages, etc.)

<details>
<summary>If any of the above options has changed then the author must
check/resolve all of the following...</summary>

### Integration Impact

Does this change affect any of these integrations?
- [ ] DfE Analytics platform
- [ ] Legacy imports mappings
- [ ] DWP Find a Job export mappings
- [ ] Publisher ATS API (may require mapping updates or API versioning)

### User Experience & Data Integrity

Could this change impact:
- [ ] Existing subscription alerts (will legacy subscription search
filters break?)
- [ ] Legacy vacancy copying (will copied vacancies fail new
validations?)
- [ ] In-progress drafts for Vacancies or Job Applications
</details>

Author: scruti

db/seeds.rb

@@ -22,10 +22,9 @@
   { email: "alisa.ali@education.gov.uk", family_name: "Ali", given_name: "Alisa" },
   { email: "chloe.ewens@education.gov.uk", family_name: "Ewens", given_name: "Chloe" },
   { email: "david.thacker@education.gov.uk", family_name: "Thacker", given_name: "David" },
+  { email: "femi-jay.jabaru@education.gov.uk", family_name: "Jabaru", given_name: "Femi-Jay" },
   { email: "fisal.yusuf@education.gov.uk", family_name: "Yusuf", given_name: "Fisal" },
   { email: "hannah.vesey-byrne@education.gov.uk", family_name: "Vesey-Byrne", given_name: "Hannah" },
-  { email: "james.over@education.gov.uk", family_name: "Over", given_name: "James" },
-  { email: "jerome.riga@education.gov.uk", family_name: "Riga", given_name: "Jerome" },
   { email: "kyle.macpherson@education.gov.uk", family_name: "MacPherson", given_name: "Kyle" },
   { email: "marc.sardon@education.gov.uk", family_name: "Sardon", given_name: "Marc" },
   { email: "richard.pattinson@education.gov.uk", family_name: "Pattinson", given_name: "Richard" },