Consolidate separate visualizeDijkstra/visualizeAStar into a single visualize(algorithm) method and update the template buttons to call visualize('dijkstra') or visualize('astar'). The new method dispatches to the appropriate pathfindingService method, centralizes timing/animation handling, and reduces duplicated logic. Also apply minor About page styling tweaks: add left margin to the Experience h2 and remove the .xp-list rules from the SCSS (small cleanup/reformat).
Introduces a new 'Algorithms' section, replacing the previous 'Hobbies' page. Adds components, services, and models for algorithm categories and a pathfinding visualizer supporting Dijkstra and A* algorithms. Updates navigation and i18n files to reflect the new section and removes all hobbies-related files.
Upgraded Angular packages and related dependencies to version 20.3.14 and updated several @inquirer and other dependencies. Added new sponsor logos to the assets folder and updated the About page to display them, including changes to constants, HTML, SCSS, TypeScript, and i18n files. Minor style and content adjustments were made to the About page.
