chore(deps): Verawood bumps

- @edx/brand: npm:@openedx/brand-openedx@^1.2.3 -> npm:@openedx/brand-openedx@^2.0.0
- @edx/frontend-platform: ^8.4.0 -> ^8.7.0
- @openedx/frontend-build: ^14.6.2 -> 14.6.6

Fixes openedx/public-engineering#505

Co-Authored-By: Claude <[email protected]>

Author: arbrandes