feat: add dedicated Team page with YAML database

[Hovirix]

• Create _data/team.yml database with member information and membership history

  • Support for roles: founder, president, vice-president, active-member, project-lead, board-member
  • Track membership by Academic Year (AY)

• Create pages/team.html with comprehensive team sections:

  • Current Executive Board section showing president/vice-president
  • Founders section celebrating original team members
  • Active Members section organized by year with Project Leads and Active Members subsections

• Update navigation in _layouts/default.html:

  • Replace 'Founders' link with 'Team' link to new dedicated page

• Remove Founders section from index.html homepage:

  • Cleaner homepage, dedicated page for team information

Database-driven approach allows easy management of growing alumni list. Pre-populated with 9 founding members from AY 23-24.

#19

[giacomo-ciro]

Active members profile pictures do not keep ratio:

[giacomo-ciro]

@Hovirix we should do the following:

• keep a tagline for each team member (with the degree they are currently pursuing or the one line description we had for the founders)
• update README to explain how the .YAML file works and what entries are required/allowed
• fix the scale of pictures in the active member tab (perhaps go circular, now is messing up ratio)
• move the founders tab to the very end of the page after the active members
• setup a form to collect member data we are missing (I can do this once we are done with the code)

[davide-beltrame]

Good job @Hovirix! As @giacomo-ciro pointed out, the picture ratio needs to be fixed, I experience it with certain window proportions. I agree with all the other suggestions, but I would add:

• a pointer to the Team page in the Home page, ideally close to "Where Our Members Shine".
• I was thinking smaller picture-to-tagline ratio, we will need to fit way more names on the page once we add the whole team. For this reason, collapsible (notion-like) sections like Exec. board, Active members (current a.y. and past), Founders could help.
  In my next review I'll do a local test on mobile too. Thanks!