Introduces a unified icon picker supporting Material, Lucide, Tabler, Phosphor, Remix, Bootstrap, Heroicons, Feather, Simple Icons, and Radix, with category navigation and search. Adds option to use site favicon for bookmarks, updates bookmark rendering to support SVG and image icons, and refines popup and icon grid UI. Includes new iconSets.js for icon set management and updates CSS/HTML for improved icon selection experience.
Replaced Google and GitHub bookmarks with a Portfolio entry in bookmarks.json and added a backup file. Updated YouTube icon and modified site-history.json to include new entries and reorder existing ones.
andrew