🎨 Reorder form fields and adjust dropdown menu spacing

✨ Add safe_tsquery function and improve search highlighting

🔍 Improve search with combined FTS and ILIKE fallback strategy

✨ Add avatar upload functionality to author profiles

This is primarily a feature we will use for public profiles and once we launch our "generate book" feature where it would be nice to have an avatar photo shown in that book

🎨 Make entire author card clickable and remove redundant profile link

🎨 Revamp profile cards with quick action buttons and cleaner layout

🐛 Fix date parsing for BC dates in life-in-weeks view