Merge develop into staging, 2026-01-28

[lucasmarchd01]

This pull request primarily updates the layout and content of the Canadian Chant Database landing page, introduces a new "Personnel" section, and makes a minor title change on the Cantorales project page. The changes improve the organization and presentation of information for users.

Content and layout improvements for the Canadian Chant Database landing page:

• Moved the summary section and search button to a new position in the page layout, and added a new "Personnel" section listing key project members and their affiliations in canadian_chant_db.html. [1] [2]
• Adjusted the CSS grid layout by removing the explicit grid-template-rows property from .ccdb-landing-grid in ccdb_style.css to better accommodate the new content structure.

Minor content update:

• Changed the HTML page title from "The Cantorales Project" to "Cantorales" in cantorales.html for consistency.