This commit introduces a new page detailing the founding history of the alumni association.
- Adds the new page at `/about/founded-history` which includes the origin story, organizational structure, and a list of donors for the clubhouse.
- Restructures the `/about` route by moving the existing page to `/about/index` to accommodate nested pages.
- Updates the main navigation menu to include a dropdown link to the new 'Founding History' page.
- Adds a link to the old alumni website under 'Friendly Links' for historical reference.
Converts the website from a single-page design with anchor links to a full multi-page application. This change improves site organization, navigation, and scalability.
- Adds new top-level pages: `/news`, `/events`, and `/about`.
- Introduces a new section for the 40th Anniversary at `/40th-anniversary`, including a proposal sub-page.
- Updates the default layout with a new navigation menu, a promotional banner, social links, and page transitions.
