[#SD-93] Update Volunteer Page
- Update VolunteerQuotes section
- Update Page Header
- Fix SpeakerCard color (on Jamboree home page)
Closes SD-93
Edited by Tianyi Liang
Team wikis have been unfrozen! You can use this time to update your team's results, final corrections, or project amendments. Final freeze will happen on December 4th, 15h UTC.
Closes SD-93