[CCUBE-2090][XY] Add WISE product themes

[ninjasheeps]

Type of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing apis or functionality to change)
• Documentation (change to documentation, comments or API descriptions)
• Tests (improvements to unit tests or E2E tests)
• Other (technical improvements, refactoring, or changes that don't fall into the above categories)

Description of changes

• Links to Figma:

Colours

1. WISE
2. VICA
3. WebSG
4. WOGAA

Typography

1. WISE - Public
2. WISE - Admin

• Added 4 WISE product themes: WISE, VICA, WebSG, WOGAA
• Add fontVariant prop in ThemeProvider to set data-fds-font

Checklist

• Changes follow the project guidelines in CONTRIBUTING.md and CONVENTIONS.md
• Looks good on mobile and tablet
• Updated documentation
• Added/updated unit tests
• Added/updated E2E tests

[ziggyzet]

please update the screenshots for the E2E

[qroll]

we just merged in some masthead changes which will affect the navbar as well. as such, the new navbar screenshots need to be updated

need to rebase the branch, npm ci, and regenerate the screenshots