Academia - For Campus Students

Features: - Add offline course authoring, course materials, question practice, and course-linked podcasts. - Add Chirp polls with optimistic voting and live backend integration. - Add offline course reminders and shared course schedules in Agenda. - Add launch tips, rewarded generation placements, and refreshed app blocking dashboards. - Migrate rewards and leaderboard functionality into internal packages. Improvements: - Move auth and profile into self-contained packages with package-owned routes. - Refresh the home app bar, search, avatar shapes, Todo cards, and feature routing. - Improve study request retries, API error reporting, and podcast playback readiness.