Refactor gallery page to dynamically load product data using the Fetch API. This addresses
a SyntaxError from incorrect script loading and updates the page to handle a new
flattened data structure.
- Replaced hardcoded product data with the Fetch API in `gallery-carousel.js`.
- Updated selectors and logic to handle the new data structure.
- Removed conflicting CSS rules for product cards.
- Shortened all `longDescription` fields to 175 characters or less.
- Widened the focused product card for better visibility without vertical scrolling.
- Reduced vertical spacing between elements in product cards (title, description, price, button).
This commit refactors the project's directory structure to better align with a static site generator (SSG) workflow. The source files have been moved into a dedicated src directory, and Eleventy has been installed as the new SSG.
