This commit refactors multiple component files for better understandability and maintainability. Detailed comments are added for enhanced readability. The data source is defined using Astro.js to simplify the process of acquiring data for the components. Unnecessary files like 'preline.js' from the vendor scripts directory are deleted as part of clean-up.
A new category called "Insights" has been added to the blog. New components such as individual insights page layout and individual insights card have been added. The new components also include astro content files for individual insight articles. This provides users with more in-depth information and can potentially increase user engagement.