Updated 'src/pages/products/[...slug].astro' to conditionally render product images only when they exist. Prevents potential errors or breaks in layout when there is an absence of either 'first' or 'second' blueprint images for a particular product.
Introduced a new astro file 'src/pages/products/[...slug].astro' to handle individual product pages. This file imports necessary components and templates the main layout of a product page. The layout includes methods for fetching products, providing static paths, and scripts for page interactivity.